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Cushion|Lab Grown|IGI

10.09ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG773618366

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG773618366

Diamond specifications and retailer prices

From HK$25,342 HKD
$3,230 USD
As of November 2, 2026
Save HK$124,904 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$385,036 HKD at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 10.09ct lab-grown cushion diamond

This 10.09ct 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 LG773618366 or 773618366. Listed at 16 retailers as of October 31, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.09
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773618366
Dimensions16.28 × 11.21 × 6.85 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.28 mm11.21 mm10.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773618366
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$385,036 HKD|Low: HK$25,326 HKD|High: HK$427,630 HKD|Avg: HK$75,542 HKD|-10.0%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12HK$25,326 HKD
Retailer 7HK$25,342 HKD
Retailer 3HK$28,150 HKD
Retailer 9HK$35,572 HKD
Retailer 2HK$36,759 HKD
Retailer 8HK$43,270 HKD
Retailer 11HK$45,309 HKD
Retailer 4HK$48,306 HKD
Retailer 6HK$51,828 HKD
Retailer 13HK$63,652 HKD
Retailer 5HK$69,664 HKD
Retailer 10HK$94,236 HKD
Mervis Diamond ImportersHK$385,036 HKD

42 data points across 13 retailers

16 retailersHK$25,342 HKD to HK$150,245 HKD

Retailer 1
-
HK$25,326 HKD
$3,228 USD
Price last confirmed 20 days ago
A
Retailer 2
-
HK$25,342 HKD
$3,230 USD
View
A
Retailer 3
-
HK$28,150 HKD
$3,588 USD
View
A
Retailer 4
-
HK$35,572 HKD
$4,534 USD
View
A
Retailer 5
-
HK$36,759 HKD
£3,689 GBP
View
B+
Retailer 6
-
HK$43,270 HKD
ZAR 89,098 ZAR
View
B+
Retailer 7
-
HK$44,689 HKD
$5,696 USD
View
Retailer 8
-
HK$45,309 HKD
$5,775 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$48,306 HKD
£4,848 GBP
View
B+
Retailer 10
-
HK$51,828 HKD
A$10,163 AUD
View
B
Retailer 11
-
HK$63,652 HKD
$8,113 USD
View
B
Retailer 12
-
HK$69,664 HKD
$8,879 USD
View
B
Retailer 13
-
HK$94,236 HKD
$12,011 USD
View
B
Retailer 14
-
HK$97,431 HKD
$12,418 USD
View
B
Retailer 15
-
HK$150,245 HKD
$19,150 USD
View
Most Expensive
Mervis Diamond Importers
1985409604 · Oct 31
HK$385,036 HKD
$49,076 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$25,342 HKDSave up to HK$124,904 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
10.09ct Cushion
HK$25,342 HKD