Collection: READY-TO-BUY
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Mirella - Everyday Elegance - 10k Oval Moissanite Engagement Ring
Regular price From $1,500.00 AUDRegular priceUnit price / perSale price From $1,500.00 AUDMIRELLA — 10K OVAL MOISSANITE SOLITAIRE RING
Mirella offers a luxurious yet accessible alternative to traditional diamonds, showcasing a brilliantly cut Oval Moissanite in a refined 10K gold solitaire design. Celebrated for its exceptional fire, clarity and sparkle, this piece delivers high-end elegance without the premium price tag — perfect for those seeking stunning beauty and value in one.
- Setting style: Classic four-prong solitaire
- Stone type: Premium Moissanite
- Stone shape: Oval
- Carat weight options: 1.00ct – 3.50ct
- Colour grade: D (Colourless)
- Clarity grade: VVS1
- Metal: Solid 10K Yellow, White, or Rose Gold
- Band style: Smooth, minimalist comfort-fit band
An elegant, high-sparkle alternative for those seeking luxury at an incredible value.
Presented in signature AG & CO Jewellery packaging. -
Nova- Everyday Elegance - 10K Oval Lab Grown Engagement Ring
Regular price From $1,899.00 AUDRegular priceUnit price / perSale price From $1,899.00 AUDNOVA — 10K OVAL SOLITAIRE RING
Nova delivers timeless brilliance with a clean, elegant Oval Cut Lab-Grown Diamond set on a refined 10K gold band. Designed for those seeking stunning sparkle at an accessible price point, this solitaire ring is ideal for proposals, anniversaries, or everyday luxury.
Moissanite budget in mind? Access our Nova Lab-Grown Diamond range for a similar price — with superior brilliance, premium grading, and long-term durability.
- Setting style: Classic four-prong solitaire
- Diamond shape: Oval
- Carat weight options: 1.00ct, 1.50ct, 2.00ct, 2.50ct, 3.00ct, 3.50ct
- Diamond colour: F (colourless range)
- Diamond clarity: VS1 (100% eye-clean)
- Diamond type: Lab-grown diamond ( IGI Certified )
- Band metal: Solid 10K Yellow, White, or Rose Gold
- Band style: Smooth, minimalist comfort-fit design
Presented in signature AG & CO Jewellery packaging.
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JAZMIRA — 10k Oval Graduated Side Stone Engagement Ring
Regular price From $2,499.00 AUDRegular priceUnit price / perSale price From $2,499.00 AUDExperience the Elegance of the JAZMIRA Engagement Ring
JAZMIRA is a refined celebration of elegance, featuring a luminous Oval Cut centre diamond embraced by a delicate cascade of graduated round side stones. The softly sweeping band enhances the diamond’s brilliance, creating a feminine, graceful silhouette perfect for the modern romantic.
- Setting style: Graduated round side stones with oval solitaire centre
- Centre diamond shape: Oval
- Side stone shape: Round brilliant
- Diamond colour and Clarity : D / E / F and VVS2
- Metal options: 10K Yellow, White, or Rose Gold
- Carat weight options: 1.00ct - 3.50ct
- Band style: Tapered, polished band
Handcrafted to order and presented in signature AG & CO Jewellery packaging.
Does not include Centre Diamond, Setting Only
Stunning Oval Center Diamond
The JAZMINA engagement ring showcases a breathtaking oval diamond as its centerpiece. This shape is not only romantic but also enhances the diamond's brilliance, allowing it to reflect light beautifully. Many couples choose an oval diamond because it creates the illusion of a larger stone, making a bold statement of love and commitment. The oval shape offers a unique twist on traditional engagement rings, which helps it stand out in a meaningful way.
Graduated Side Stones for Added Sparkle
Surrounding the central oval diamond are graduated side stones that enhance the overall aesthetics of the ring. These smaller diamonds are meticulously arranged to create a captivating contrast, drawing attention to the center stone while adding sophistication to the design. The graduated size not only elevates the sparkle but also complements the oval shape, ensuring harmony throughout the piece. This thoughtful arrangement showcases the craftsmanship that goes into each JAZMINA ring.
A Timeless Design for Every Love Story
Crafted from high-quality materials, the JAZMINA engagement ring promises durability while maintaining a classic appeal that transcends trends. This combination of a unique shape and elegant detailing makes it a perfect representation of everlasting love. Whether you're planning a proposal or celebrating an anniversary, this engagement ring captures the essence of your journey together, making it a cherished symbol of your commitment for years to come.
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Sorelle - Toi Et Moi Emerald And Pear Solitaire Engagement Ring
Regular price From $4,600.00 AUDRegular priceUnit price / perSale price From $4,600.00 AUDSORELLE — TOI ET MOI EMERALD & PEAR SOLITAIRE RING
Sorelle beautifully reimagines the iconic Toi et Moi design with a striking pairing of Emerald Cut and Pear Cut Lab-Grown Diamonds — Symbolising two energies coming together as one. Set on a refined precious-metal band, this contemporary yet timeless ring offers exceptional brilliance and modern romance from every angle.
- Setting style: Toi et Moi — dual solitaire design
- Stone shapes: Emerald Cut & Pear Cut
- Diamond type: Lab-grown diamonds - IGI Certified
- Diamond colour: D / E / F (Colourless Range)
- Diamond clarity: VVS2 (100% eye-clean)
- Total carat weight options: 2.3ct, 3.3ct, or 4.3ct
- Available metals: 14K,18k Yellow, White, or Rose Gold
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Band style: Smooth, rounded comfort-fit band
- Contact us at contact@agcojewellery.com for customization
Presented in signature AG & CO Jewellery packaging.
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14k Oval Solitaire Ring 1.00ct- 10.00ct
Regular price From $2,300.00 AUDRegular priceUnit price / perSale price From $2,300.00 AUDElevate your love story with this stunning IGI-Certified Oval Lab-Grown Diamond Engagement Ring. Crafted with precision and passion, this timeless piece embodies everlasting commitment and sophistication.
Simply choose your preferred metal colour and diamond size, and our master jewellers will handcraft your complete ring to perfection — ready within 3–4 weeks. Every diamond is independently certified, ethically sourced, and quality-guaranteed, ensuring complete transparency and peace of mind as you begin forever.
RING DETAILS
- Ring Type: Solitaire Engagement Ring
- Metal Type: 14K Solid Gold
- Certificate: IGI Certification 100% Authenticity Guaranteed
STONES SPECIFICATIONS
- Type: Lab Grown Diamond
- Shape: Oval Cut
- Color: D/E/F
- Clarity: VVS2 (100% Eye Clean)
- Cut: Excellent/Brilliant
- IGI Certificate
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14k Oval Cathedral Ring 1.00ct- 10.00ct
Regular price From $2,300.00 AUDRegular priceUnit price / perSale price From $2,300.00 AUDElevate your love story with this stunning IGI-Certified Oval Lab-Grown Diamond Engagement Ring. Crafted with precision and passion, this timeless piece embodies everlasting commitment and sophistication.
Simply choose your preferred metal colour and diamond size, and our master jewellers will handcraft your complete ring to perfection — ready within 3–4 weeks. Every diamond is independently certified, ethically sourced, and quality-guaranteed, ensuring complete transparency and peace of mind as you begin forever.
RING DETAILS
- Ring Type: Solitaire Engagement Ring
- Metal Type: 14K Solid Gold
- Certificate: IGI Certification 100% Authenticity Guaranteed
STONES SPECIFICATIONS
- Type: Lab Grown Diamond
- Shape: Oval Cut
- Color: D/E/F
- Clarity: VVS2 (100% Eye Clean)
- Cut: Excellent/Brilliant
- IGI Certificate
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14k Oval Solitaire Hidden Halo With Pave Band Ring 1.00ct- 10.00ct
Regular price From $2,700.00 AUDRegular priceUnit price / perSale price From $2,700.00 AUDElevate your love story with this stunning IGI-Certified Oval Lab-Grown Diamond Engagement Ring. Crafted with precision and passion, this timeless piece embodies everlasting commitment and sophistication.
Simply choose your preferred metal colour and diamond size, and our master jewellers will handcraft your complete ring to perfection — ready within 3–4 weeks. Every diamond is independently certified, ethically sourced, and quality-guaranteed, ensuring complete transparency and peace of mind as you begin forever.
RING DETAILS
- Ring Type: Solitaire Engagement Ring
- Hidden Halo with Pave Band
- Metal Type: 14K Solid Gold
- Certificate: IGI Certification 100% Authenticity Guaranteed
STONES SPECIFICATIONS
- Type: Lab Grown Diamond
- Shape: Oval Cut
- Color: D/E/F
- Clarity: VVS2 (100% Eye Clean)
- Cut: Excellent/Brilliant
- IGI Certificate
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6 Claw Round Solitaire Ring in 18K Yellow Gold
Regular price From $3,598.00 AUDRegular priceUnit price / perSale price From $3,598.00 AUD6-Claw Round Lab-Grown Diamond Solitaire Engagement Ring
Elevate your love story with this stunning IGI-certified Round lab-grown diamond ring. Expertly crafted in solid 18K gold, this timeless piece embodies sophistication and everlasting commitment. Each diamond is hand-selected for exceptional brilliance and purity — a modern celebration of love, artistry, and ethics.
Ring Type Solitaire Engagement Ring Metal Type 18K Solid Gold (Yellow, White, or Rose) Certificate IGI Certified – 100% Authenticity Guaranteed
Stone Specifications
Type Lab-Grown Diamond Shape Round Cut Color D (Colourless) Clarity VVS2 (100% Eye Clean) Cut Excellent / Brilliant Certificate IGI Certified This ring can be custom-made with your preferred diamond shape, size, or metal type — each piece crafted to order for timeless perfection.
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2.00 Carat Moissanite Oval Solitaire Diamond Ring with Hidden Halo
Regular price From $898.00 AUDRegular priceUnit price / perSale price From $898.00 AUDExpertly crafted, this 2.00ct Moissanite Oval Solitaire Ring features a hidden halo for added sparkle. Made from durable and ethically sourced moissanite, it boasts a larger surface area for maximum brilliance. Perfect for those who appreciate both luxury and sustainability.
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Classic 6-Prong Round Solitaire Engagement Ring — 18K Yellow Gold | Lab Grown Diamond (1ct–8ct)
Regular price From $3,798.00 AUDRegular priceUnit price / perSale price From $3,798.00 AUDClassic 6-Prong Round Solitaire Engagement Ring
A timeless symbol of elegance, this Classic 6-Prong Round Solitaire showcases a brilliant-cut diamond elevated in refined simplicity. Handcrafted in 18K solid yellow gold, the six-prong setting allows light to enter from every angle, maximising brilliance and fire. A perfect balance of craftsmanship and sophistication — designed to endure for generations.
Ring Details
Ring type Classic 6-Prong Round Solitaire Metal type 18K Solid Yellow Gold Certification IGI Certified Center stone size 1 ct – 8 ct
Stone Specifications
Type Lab Grown Diamond Shape Round Cut Colour D Clarity VVS2 (100% Eye Clean) Cut Excellent / Brilliant Certificate IGI Certified -
Radiant Solitaire Lab Grown Diamond Engagement Ring
Regular price From $1,698.00 AUDRegular priceUnit price / perSale price From $1,698.00 AUDElevate your love story with this stunning IGI Pear Lab Grown Certified Diamond Wedding Ring. Crafted with precision and passion, this timeless piece symbolizes everlasting commitment and sophistication.
RING DETAILS
- Ring Type: Solitaire Engagement Ring
- Metal Type: 14K Solid Yellow or White Gold
- Certificate: IGI Certification 100% Authenticity Guaranteed
STONES SPECIFICATIONS
- Type: Lab Grown Diamond
- Shape: Pear Cut
- Color: F
- Clarity: VS1 (100% Eye Clean)
- Cut: Excellent/Brilliant
- IGI Certificate
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Round Solitaire Cathedral Lab Grown Diamond Engagement Ring 14K Gold
Regular price From $2,598.00 AUDRegular priceUnit price / perSale price From $2,598.00 AUDEElevate your love story with this stunning IGI Round Lab Grown Certified Diamond Wedding Ring. Crafted with precision and passion, this timeless piece symbolizes everlasting commitment and sophistication.
RING DETAILS
- Ring Type: Solitaire Engagement Ring
- Metal Type: 14K Solid Yellow Gold
- Certificate: IGI Certification 100% Authenticity Guaranteed
STONES SPECIFICATIONS
- Type: Lab Grown Diamond
- Shape: Round Cut
- Color: D
- Clarity: VVS2 (100% Eye Clean)
- Cut: Excellent/Brilliant
- IGI Certificate
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2.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K
Regular price $3,798.00 AUDRegular priceUnit price / per$6,289.00 AUDSale price $3,798.00 AUD2.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Yellow Gold
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 2.00
* Color: D
* Clarity: VVS2 (100% Eye clean)
* Certificate: IGI
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5.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K Solid Gold
Regular price $6,898.00 AUDRegular priceUnit price / per$10,989.00 AUDSale price $6,898.00 AUD5.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Gold (Rose Gold, Yellow Gold & White Gold options available)
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 5.00
* Color: F
* Clarity: VVS2 (100% Eye clean)
* Certificate: IGI
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4.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K Solid Gold
Regular price $4,998.00 AUDRegular priceUnit price / per$8,989.00 AUDSale price $4,998.00 AUD4.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Gold (Rose Gold, Yellow Gold & White Gold options available)
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 4.00
* Color: E
* Clarity: VVS2 (100% Eye clean)
* Certificate: IGI
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3.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K Solid Gold
Regular price $4,298.00 AUDRegular priceUnit price / per$6,989.00 AUDSale price $4,298.00 AUD3.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Gold (Rose Gold, Yellow Gold & White Gold options available)
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 3.00
* Color: F
* Clarity: VVS2 (100% Eye clean)
* Certificate: IGI
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2.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K Solid Gold
Regular price $3,298.00 AUDRegular priceUnit price / per$6,989.00 AUDSale price $3,298.00 AUD2.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Gold (Rose Gold, Yellow Gold & White Gold options available)
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 2.00
* Color: F
* Clarity: VVS2 (100% Eye clean)
* Certificate: IGI
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5.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K Solid Yellow Gold
Regular price $6,998.00 AUDRegular priceUnit price / per$15,989.00 AUDSale price $6,998.00 AUD5.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Yellow Gold
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 5.00
* Color: F
* Clarity: VS1 (100% Eye clean)
* Certificate: IGI
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4.00CT Oval Solitaire Lab Grown Diamond Engagement Ring 14K Solid Yellow Gold
Regular price $5,998.00 AUDRegular priceUnit price / per$10,989.00 AUDSale price $5,998.00 AUD4.00 Carat 4-Prong Lab Grown Oval Cathedral Solitaire Diamond Ring
Setting Details:
Style: 4 Prong Solitaire Cathedral
Metal: 14k Yellow Gold
Main Stone details:* Type: Lab Grown
* Shape: Oval
* Carat: 4.00
* Color: F
* Clarity: VS1 (100% Eye clean)
* Certificate: IGI
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Celina - Cushion Cut 4 Claw Solitaire - Lab Grown Diamond Engagement Ring - 18K Yellow Gold
Regular price From $2,485.00 AUDRegular priceUnit price / perSale price From $2,485.00 AUDElevate your love story with this stunning IGI Oval Lab Grown Certified Diamond Wedding Ring. Crafted with precision and passion, this timeless piece symbolizes everlasting commitment and sophistication.
RING DETAILS
Ring Type: Solitaire Engagement Ring
Metal Type: 18K Solid Yellow Gold
Certificate: IGI Certification 100% Authenticity GuaranteedSTONES SPECIFICATIONS
Type: Lab Grown Diamond
Shape: Cushion Cut
Color: D-E (Colourless)
Clarity: VS1 (Eye Clean)
Cut: Excellent/Brilliant
IGI Certificate -
3.00CT Classid Oval Solitaire Engagement Ring
Regular price $4,989.00 AUDRegular priceUnit price / perSale price $4,989.00 AUD3.00ct Oval 6-Claw Solitaire Lab-Grown Diamond Engagement Ring in 18K Gold
Handcrafted with precision and purpose, this oval 6-claw solitaire ring represents the perfect harmony of timeless elegance and modern sustainability. The refined six-prong design enhances the diamond’s brilliance, allowing light to flow through every facet for maximum fire and sparkle. Crafted in 18K solid gold, this piece celebrates both beauty and conscious luxury — a true modern heirloom.
Ring Details
Ring Type Solitaire Engagement Ring Metal Type 18K Solid Gold Certificate IGI Certified (100% Authenticity Guaranteed)
Stone Specifications
Type Lab-Grown Diamond Shape Oval Cut Carat Weight 3.00ct Color D–E (Near Colourless) Clarity VS1+ (Eye Clean) Cut Excellent / Brilliant Each diamond is ethically created, IGI-certified, and hand-set to perfection — offering exceptional brilliance with a conscience.
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Moissanite Oval Solitaire Engagement Ring
Regular price From $1,890.00 AUDRegular priceUnit price / perSale price From $1,890.00 AUDIntroducing this exquisite AG & CO Brilliante Moissanite Ring, a perfect combination of a dazzling fusion of elegance & sophistication. Custom Crafted by AG & CO with precision and passion, this ring encapsulates timeless beauty with a modern twist.
RING DETAILS
Ring Type: Solitaire Engagement Ring
Certificate: GRA Certificate Laboratory Report & Authentication CardSTONES SPECIFICATIONS
Type: Australian Brilliante Moissanite
Shape: Elongated Oval
Color: D (Colourless)
Clarity: VVS1 (Loupe/Eye Clean)
Cut: Excellent/Brilliant -
6-Prong Round Cut Moissanite Solitaire Ring (.50CT-7CT)
Regular price From $898.00 AUDRegular priceUnit price / perSale price From $898.00 AUDIntroducing this exquisite AG & CO Brilliante Moissanite Ring, a perfect combination of a dazzling fusion of elegance & sophistication. Custom Crafted by AG & CO with precision and passion, this ring encapsulates timeless beauty with a modern twist.
RING DETAILS
Ring Type: Solitaire Engagement Ring
Metal Type: 925 Sterling Silver, 10k Gold, 14k Gold & 18k Gold options available
Certificate: Laboratory Report & Authentication CardSTONES SPECIFICATIONS
Type: Australian Brilliante Moissanite
Shape: Round Cut
Color: D (Colourless)
Clarity: VVS1 (Loupe/Eye Clean)
Cut: Excellent/Brilliant -
ASHIRA- 5.50ct Emerald Bezel Seven-Stone Diamond Ring
Regular price From $6,898.00 AUDRegular priceUnit price / perSale price From $6,898.00 AUDASHIRA – 5.50CT Bezel Set 7-Stone Lab Diamond Ring with Emerald Centre & Baguette Side Stones
Striking and sophisticated, the Ashira is a bold statement of modern luxury. Featuring a 4.00ct emerald-cut centre lab diamond framed by six precision-set baguette side stones, this seven-stone design captures the perfect balance between structure and brilliance. Each diamond is bezel-set for a refined, sculptural look that radiates confidence and timeless allure.
Centre Stone 4.00 CT Emerald-Cut Lab Diamond (E Colour, VVS2 Clarity, Excellent Cut, IGI Certified) Side Stones 6 × Baguette-Cut Lab Diamonds (Approx. 1.50 CT Total) Total Carat Weight 5.50 CT Please note: This ring is fully customisable and can be tailored to your preferences — including diamond size, metal type, and design details.