Collection: Best Selling Products
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CARA — Cushion Diamond Pendant Necklace
Regular price From $850.00 AUDRegular priceUnit price / perSale price From $850.00 AUDSOFT RADIANCE
Cara exudes timeless charm through a perfectly proportioned cushion-cut lab-grown diamond, delicately suspended from a fine 10K gold chain. Its rounded edges and fiery facets create a soft, romantic glow that complements every neckline with effortless elegance.
- Setting style: Four-prong solitaire
- Diamond shape: Cushion cut
- Diamond type: Lab-grown diamond
- Diamond options: 0.4CT or 0.8CT
- Diamond colour: D / E / F
- Diamond clarity: VS1
- Metal options: 10K Yellow, White, or Rose Gold
- Chain length: 16–18 inches adjustable
- Clasp type: Spring ring clasp
Presented in signature AG & CO Jewellery packaging.
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LYRA — Marquise Diamond Pendant Necklace
Regular price From $850.00 AUDRegular priceUnit price / perSale price From $850.00 AUDETERNAL POISE
Lyra embodies refined sophistication with a captivating marquise-cut lab-grown diamond, gracefully suspended from a fine 10K gold chain. Its elongated silhouette and pointed tips create an illusion of delicate length and timeless elegance.
- Setting style: Three-prong solitaire
- Diamond shape: Marquise cut
- Diamond type: Lab-grown diamond
- Diamond options: 0.4CT or 0.8CT
- Diamond colour: D / E / F
- Diamond clarity: VS1
- Metal options: 10K Yellow, White, or Rose Gold
- Chain length: 16–18 inches adjustable
- Clasp type: Spring ring clasp
Presented in signature AG & CO Jewellery packaging.
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IMOGEN — Emerald Diamond Pendant Necklace
Regular price From $850.00 AUDRegular priceUnit price / perSale price From $850.00 AUDRADIANT CLARITY
Imogen embodies minimalist elegance with its elongated emerald-cut lab-grown diamond, gracefully suspended from a fine 9K gold chain. Defined by clean lines and luminous depth, this pendant necklace is a timeless ode to modern refinement and quiet brilliance.
- Setting style: Four-prong solitaire
- Diamond shape: Emerald cut
- Diamond type: Lab-grown diamond
- Diamond options: 0.4CT or 0.8CT
- Diamond colour: D / E / F
- Diamond clarity: VS1
- Metal options: 9K Yellow, White, or Rose Gold
- Chain length: 16–18 inches adjustable
- Clasp type: Spring ring clasp
Presented in signature AG & CO Jewellery packaging.
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AVERY — Emerald East-West Diamond Pendant Necklace
Regular price From $850.00 AUDRegular priceUnit price / perSale price From $850.00 AUDSTRUCTURED ELEGANCE
Avery reflects refined sophistication with a striking emerald-cut lab-grown diamond suspended from a fine 9K gold chain. Its hall-of-mirrors effect captures pure light with every movement — an ode to structure, symmetry, and understated brilliance.
- Setting style: Four-prong solitaire
- Diamond shape: Emerald cut
- Diamond type: Lab-grown diamond
- Diamond options: 0.4CT or 0.8CT
- Diamond colour: D / E / F
- Diamond clarity: VS1
- Metal options: 9K Yellow, White, or Rose Gold
- Chain length: 16–18 inches adjustable
- Clasp type: Spring ring clasp
Presented in signature AG & CO Jewellery packaging.
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ALINA — Oval East-West Diamond Pendant Necklace
Regular price From $850.00 AUDRegular priceUnit price / perSale price From $850.00 AUDEVERLASTING GRACE
Hallie embodies classic beauty with a single round brilliant lab-grown diamond suspended from a fine 9K gold chain. Designed to radiate effortless elegance, this timeless pendant necklace adds a touch of refined luxury to everyday wear.
- Setting style: Four-prong solitaire
- Diamond shape: Round brilliant cut
- Diamond type: Lab-grown diamond
- Diamond options: 0.4CT or 0.8CT
- Diamond colour: D / E / F
- Diamond clarity: VS1
- Metal options: 9K Yellow, White, or Rose Gold
- Chain length: 16–18 inches adjustable
- Clasp type: Spring ring clasp
Presented in signature AG & CO Jewellery packaging.
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HALLIE — Round Brilliant Diamond Pendant Necklace
Regular price From $850.00 AUDRegular priceUnit price / perSale price From $850.00 AUDEVERLASTING GRACE
Hallie embodies classic beauty with a single round brilliant diamond suspended from a fine 9K gold chain. Designed to radiate effortless elegance, this timeless pendant necklace adds a touch of refined luxury to everyday wear.
- Setting style: Four-prong solitaire
- Diamond shape: Round brilliant cut
- Diamond options: 0.4CT or 0.8CT
- Diamond colour: D / E / F
- Diamond clarity: VS1
- Metal options: 9K Yellow, White, or Rose Gold
- Chain length: 16–18 inches adjustable
- Clasp type: Spring ring clasp
Presented in signature AG & CO Jewellery packaging.
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0.53 Carat D-IF Oval Cut Diamond
Regular price $2,219.00 AUDRegular priceUnit price / per$2,219.00 AUDSale price $2,219.00 AUDID: 690da7699274a6b9990fed06
Vendor Name: Nivoda
Stock Number: B96548BBC
Lab Report Number: 7498014377
Added on 09 November 2025 by Ring Builder App -
2.51 Carat E-VVS2 Oval Lab Diamond
Regular price $3,457.00 AUDRegular priceUnit price / per$3,457.00 AUDSale price $3,457.00 AUDID: 69056168fe41fa5c8b072ec0
Vendor Name: Nivoda
Stock Number: 7EDE61971
Lab Report Number: LG735572114
Added on 09 November 2025 by Ring Builder App -
EVELINA — Baguette Lab-Grown Diamond Tennis Bracelet
Regular price From $4,000.00 AUDRegular priceUnit price / perSale price From $4,000.00 AUDLINEAR LUMINOSITY
Evelina celebrates refined minimalism through a continuous sequence of baguette-cut lab-grown diamonds. Each diamond’s sleek geometry creates a mirror-like stream of light, embodying modern sophistication and architectural beauty in perfect harmony.
- Setting style: Prong-set baguette design
- Diamond shape: Baguette cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Hidden box clasp with safety lock
- Total carat weight: 3.00CT - 9.00CT (lab-grown)
Presented in signature AG & CO Jewellery packaging.
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MADELINA — Double Row Round Brilliant Lab-Grown Diamond Tennis Bracelet
Regular price From $8,599.00 AUDRegular priceUnit price / perSale price From $8,599.00 AUDGRAND ILLUMINATION
Madelina captures opulent radiance through a breathtaking formation of two continuous rows of round brilliant lab-grown diamonds. Each meticulously set stone creates a dazzling river of light, offering the perfect balance between grandeur and timeless refinement.
- Setting style: Double-row prong-set design
- Diamond shape: Round brilliant cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Hidden box clasp with safety lock
- Total carat weight: 14.00CT (lab-grown)
Presented in signature AG & CO Jewellery packaging.
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MILLA — Alternating Emerald & Round Cut Lab-Grown Diamond Tennis Bracelet
Regular price From $4,050.00 AUDRegular priceUnit price / perSale price From $4,050.00 AUDTIMELESS BALANCE
Milla radiates sophisticated symmetry with its alternating pattern of emerald and round brilliant lab-grown diamonds. The precise alignment of each stone captures a seamless rhythm of light — refined, balanced, and undeniably luxurious.
- Setting style: Alternating prong-set design
- Diamond shapes: Emerald & round brilliant cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Hidden box clasp with safety lock
- Total carat weight: 4.00CT (lab-grown)
Presented in signature AG & CO Jewellery packaging.
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AYLA — Pear Cut Lab-Grown Diamond Bangle
Regular price From $2,600.00 AUDRegular priceUnit price / perSale price From $2,600.00 AUDREFINED SIMPLICITY
Ayla captures effortless Australian grace in its minimalist form, featuring a single pear-cut lab-grown diamond that radiates subtle brilliance. The sleek bangle silhouette blends contemporary refinement with timeless allure — a modern heirloom for every occasion.
- Setting style: Solitaire bezel setting
- Diamond shape: Pear cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Fit: Oval hinged bangle with secure clasp
- Diamond weight: 2.00CT (lab-grown)
- Finish: High-polish mirror finish
Presented in signature AG & CO Jewellery packaging.
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ALIRA — Emerald Cut Lab-Grown Diamond Zigzag Tennis Bracelet
Regular price From $6,950.00 AUDRegular priceUnit price / perSale price From $6,950.00 AUDMODERN ALLURE
Alira channels refined Australian elegance through its distinctive zigzag pattern of emerald-cut lab-grown diamonds. Each stone captures the light from every angle, reflecting both strength and sophistication in a bold yet graceful silhouette.
- Setting style: Zigzag prong-set design
- Diamond shape: Emerald cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Double-locking security clasp
- Total carat weight: 10.00CT (lab-grown)
Presented in signature AG & CO Jewellery packaging.
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SIENNA — Emerald Cut Bezel Lab-Grown Diamond Tennis Bracelet
Regular price From $6,299.00 AUDRegular priceUnit price / perSale price From $6,299.00 AUDSCULPTED ELEGANCE
Sienna embodies refined precision through its seamless line of emerald-cut lab-grown diamonds, each perfectly framed in a bold geometric bezel. The sleek architecture of this piece reflects modern Australian sophistication — timeless, confident, and effortlessly radiant.
- Setting style: Bezel-set tennis bracelet
- Diamond shape: Emerald cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Hidden box clasp with safety lock
- Total carat weight: 8.50CT (lab-grown)
Presented in signature AG & CO Jewellery packaging.
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ELLE — Mixed Bezel Diamond Tennis Bracelet
Regular price From $6,500.00 AUDRegular priceUnit price / perSale price From $6,500.00 AUDRADIANT HARMONY
ELLE exudes captivating brilliance through a harmonious blend of pear, emerald, oval, and princess-cut lab-grown diamonds. Each stone is bezel set in a fluid design that marries geometry with romance — a statement of modern luxury and timeless craftsmanship.
- Setting style: Mixed bezel and prong design
- Diamond shapes: Pear, emerald, oval & princess cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Secure lobster clasp
- Total carat weight: 9.50CT (lab-grown)
Presented in signature AG & CO Jewellery packaging.
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2 Carat D-VVS2 Emerald Lab Diamond
Regular price $2,661.00 AUDRegular priceUnit price / per$2,661.00 AUDSale price $2,661.00 AUDID: 69056168fe41fa5c8b073851
Vendor Name: Nivoda
Stock Number: D6E57FEB6
Lab Report Number: LG737590788
Added on 07 November 2025 by Ring Builder App -
ELARA — Oval Cut Diamond Tennis Bracelet
Regular price From $8,500.00 AUDRegular priceUnit price / perSale price From $8,500.00 AUDUNDERSTATED OPULENCE
Elara embodies refined luxury — a continuous line of oval-cut lab-grown diamonds that shimmer with soft, elongated brilliance. Handcrafted in 10K or 14K gold, this timeless tennis bracelet radiates effortless sophistication and modern grace.
- Setting style: Four-prong classic tennis
- Diamond shape: Oval cut
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Double-locking security clasp
- Total carat weight: 10.00CT
Presented in signature AG & CO Jewellery packaging.
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VALENCIA — Bezel Set Diamond Tennis Bracelet
Regular price From $5,400.00 AUDRegular priceUnit price / perSale price From $5,400.00 AUDMODERN REFINEMENT
Valencia redefines contemporary elegance through clean lines and seamless symmetry. Each round brilliant diamond is bezel-set in polished gold, offering a modern interpretation of the classic tennis bracelet.
Handcrafted in 10K or 14K gold, its smooth silhouette rests effortlessly on the wrist — a radiant display of understated luxury and timeless design.
- Setting style: Full bezel tennis
- Diamond shape: Round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Double-locking security clasp
- Total carat weight: 3.2CT
Valencia embodies refined minimalism — bold yet graceful, designed for those who appreciate modern luxury in its purest form.
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ARLENE — Triple Row Diamond Crossover Bangle
Regular price From $3,300.00 AUDRegular priceUnit price / perSale price From $3,300.00 AUDRADIANT FLUIDITY
Arlene celebrates modern grace through its sculpted crossover silhouette, featuring three flowing rows of pavé-set round brilliant diamonds that form a continuous ribbon of radiance around the wrist.
Handcrafted in 10K or 14K gold, it balances strength with delicacy — a refined expression of movement, elegance, and timeless allure.
- Setting style: Triple-row pavé crossover
- Diamond shape: Round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Clasp type: Hinged bangle with safety lock
- Fit: Available in Small, Medium, and Large sizes
- Total carat weight: 1.4CT
Arlene radiates power and poise — a luminous piece that moves with grace, designed for those who embody strength in elegance.
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ELENYA — Diamond Bypass Bangle
Regular price From $3,050.00 AUDRegular priceUnit price / perSale price From $3,050.00 AUDFLUID ELEGANCE
Elenya embodies fluid elegance and refined craftsmanship. Its sculpted bypass silhouette wraps the wrist with twin rows of brilliant-cut diamonds, creating a seamless trail of light that moves with every gesture.
Handcrafted in 10K or 14K gold, the open design balances structure and softness — a statement of modern grace and enduring allure.
- Setting style: Bypass pavé
- Diamond shape: Round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Clasp type: Hinged bangle with safety lock
- Fit: Available in Small, Medium, and Large sizes
- Total carat weight: 2.00CT
Elenya curves with quiet confidence — luminous, balanced, and eternally refined.
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ISOLA — Mixed-Cut Diamond Chain Bracelet
Regular price From $2,950.00 AUDRegular priceUnit price / perSale price From $2,950.00 AUDEFFORTLESS ALLURE
Isola expresses modern femininity through a fluid sequence of pear, marquise, emerald, and round brilliant diamonds — each facet catching light from every angle to create a symphony of sparkle.
Set upon a double fine chain of 10K or 14K gold, this piece balances elegance and edge — refined for evening wear, yet effortless for every day.
- Setting style: Alternating prong-set mixed cuts
- Diamond shapes: Pear, marquise, emerald & round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: Adjustable 6.5–7.5 inches with lobster clasp
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Chain style: Double fine chain
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Total carat weight: 1.60CT
Isola moves with grace and individuality — a luminous expression of light, freedom, and effortless allure.
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CELENYA — Marquise Link Diamond Bracelet
Regular price From $4,450.00 AUDRegular priceUnit price / perSale price From $4,450.00 AUDTIMELESS SYMMETRY
Celenya is a masterpiece of understated refinement. Alternating marquise-shaped links and round brilliant diamonds create a delicate rhythm of symmetry, sparkle, and sculptural grace.
Handcrafted in 10K or 14K gold, each link flows seamlessly into the next — a design that balances timeless sophistication with a modern edge.
- Setting style: Alternating marquise link
- Diamond shape: Round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Double-locking security clasp
- Total carat weight: 2.9CT
Celenya embodies grace and precision — a luminous piece that captures the quiet strength of European luxury.
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SERELLA — Wave Diamond Link Bracelet
Regular price From $5,500.00 AUDRegular priceUnit price / perSale price From $5,500.00 AUDFLUID RADIANCE
Serella captures the rhythm of light and movement through its sculpted wave-shaped links that cradle each round brilliant diamond. The result is a fluid pattern that reflects refined grace and European artistry.
Handcrafted in 10K or 14K gold, its smooth curvature and balanced symmetry offer comfort and brilliance — a timeless expression of motion and elegance.
- Setting style: Wave-link prong set
- Diamond shape: Round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Length: 7 inches (custom available)
- Clasp type: Double-locking security clasp
- Total carat weight: 6.45CT
Serella flows like silk across the wrist — luminous, graceful, and endlessly captivating.
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AMÉLINE — Diamond Twist Bangle
Regular price From $2,999.00 AUDRegular priceUnit price / perSale price From $2,999.00 AUDSCULPTED ELEGANCE
Améline celebrates effortless grace through its sculpted twist design, delicately adorned with pavé-set round brilliant diamonds. A seamless balance of modern artistry and timeless sophistication.
Handcrafted in 10K or 14K gold, its fluid form catches the light with every movement — an expression of quiet luxury that feels both classic and contemporary.
- Setting style: Twist pavé
- Diamond shape: Round brilliant
- Metal options: 10K / 14K Yellow, White, or Rose Gold
- Clasp type: Hinged bangle with safety lock
- Fit: Available in Small, Medium, and Large sizes
Améline exudes refined femininity — luminous, sculptural, and eternally elegant.