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Cushion|Lab Grown|IGI

10.12ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG844656488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656488

Diamond specifications and retailer prices

From HK$12,145 HKD
$1,548 USD
As of November 1, 2026
Save HK$64,821 HKD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$76,966 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.12ct lab-grown cushion diamond

This 10.12ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656488 or 844656488. Listed at 3 retailers as of October 31, 2026, with prices from HK$12,145 to HK$76,966, a HK$64,821 spread on the same certified stone. Brilliant Earth lists it at HK$76,966. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.12
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656488
Dimensions15.47 × 11.15 × 7.57 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.47 mm11.15 mm10.12 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656488
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: HK$76,966 HKD|Low: HK$12,145 HKD|High: HK$76,966 HKD|Avg: HK$38,606 HKD
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$12,145 HKD
Retailer 2HK$17,983 HKD
Brilliant EarthHK$76,966 HKD

20 data points across 3 retailers

3 retailersHK$12,145 HKD to HK$76,966 HKD

A
Cheapest Retailer
-
HK$12,145 HKD
$1,548 USD
Final sale: no returns
A
Retailer 2
-
HK$17,983 HKD
£1,805 GBP
View
Most Expensive
B
Brilliant Earth
21814124A · Oct 31
HK$76,966 HKD
$9,810 USD
View
2 more retailers have this diamond
Prices start from HK$12,145 HKDSave up to HK$64,821 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
10.12ct Cushion
HK$12,145 HKD