Yellow gold TASH Asscher engagement ring by Siara By Ark
Vendor:Siara by Ark

TASH ASSCHER ENGAGEMENT RING

From $871.36 USD
angled view of round lab grown diamond ring in 14k gold
Vendor:Siara by Ark

CLEO ROUND ENGAGEMENT RING

From $1,017.43 USD
Oval-cut lab-grown diamond solitaire engagement ring in polished gold
Vendor:Siara by Ark

LAMA OVAL ENGAGEMENT RING

From $944.76 USD
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pave diamond detail on pear and radiant open cuff ring
Vendor:Siara by Ark

CUFF DIAMOND RING

Sale price$1,962.19 USDRegular price $2,906.23 USD
Close-up of the Rosella Round Engagement Ring by Siara By Ark
Vendor:Siara by Ark

ROSELLA ROUND ENGAGMENT RING

$2,325.56 USD
Bloom Oval Engagement Ring with sparkling oval centre stone
Vendor:Siara by Ark

BLOOM OVAL ENGAGEMENT RING

$1,962.19 USD
Top view of the Mery Oval Diamond Engagement Ring
Vendor:Siara by Ark

MERY OVAL ENGAGMENT RING

$3,124.98 USD
close-up of elongated cushion lab grown diamond ring in gold
Vendor:Siara by Ark

ANIVA ELONGTED CUSHION ENGAGMENT RING

$2,107.54 USD
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minimalist emerald cut lab grown diamond ring in east west setting
Vendor:Siara by Ark

EMERALD EAST-WEST BEZEL RING

Sale priceFrom $1,686.03 USDRegular price $2,107.54 USD
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front view of oval lab grown diamond engagement ring in 14k yellow gold
Vendor:Siara by Ark

QUEEN RING

Sale priceFrom $1,755.07 USDRegular price $2,507.25 USD
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hidden pave floral detail on oval lab grown diamond ring in 14k yellow gold
Vendor:Siara by Ark

SASI FLORAL HIDDEN PAVE RING

Sale priceFrom $2,034.87 USDRegular price $2,906.96 USD

Frequently Asked Questions

Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds share identical chemical, physical, and optical properties with mined diamonds. Hardness measures 10 on the Mohs scale, matching natural diamond durability.

Why is IGI certification important?

IGI certification provides independent verification of the diamond’s 4Cs. Buyers receive documented proof of authenticity and quality grading.

How long does a custom engagement ring take?

Most custom engagement rings are completed within two weeks, including CAD approval and final hand finishing.

Do lab-grown diamonds hold value?

Market pricing differs from mined diamonds due to supply structure. Buyers prioritise size, beauty, and ethical sourcing rather than speculative resale value.