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Cushion|Lab Grown|IGI

10.09ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG846657263

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG846657263

Diamond specifications and retailer prices

From HK$113,490 HKD
$14,464 USD
As of October 26, 2026
Save HK$110,877 HKD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$368,375 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 10.09ct lab-grown cushion diamond

This 10.09ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657263 or 846657263. Listed at 14 retailers as of October 26, 2026, with a 98% 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle45.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657263
Dimensions12.29 × 12.11 × 7.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm12.11 mm10.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657263
Side View
Table 57.0%Crown 39.1°Girdle: THK-VTKPavilion 45.9°Culet: LargeDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$204,559 HKD|Low: HK$108,123 HKD|High: HK$368,375 HKD|Avg: HK$191,836 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 5HK$108,123 HKD
Retailer 10HK$113,490 HKD
Retailer 11HK$124,483 HKD
Retailer 4HK$134,589 HKD
Retailer 6HK$149,506 HKD
Retailer 12HK$159,172 HKD
Retailer 2HK$189,294 HKD
Retailer 1HK$204,559 HKD
Retailer 3HK$205,654 HKD
Retailer 7HK$223,772 HKD
Retailer 8HK$224,368 HKD
Retailer 13HK$248,781 HKD
Retailer 9HK$338,045 HKD
Reve DiamondsHK$368,375 HKD

7 data points across 14 retailers

14 retailersHK$113,490 HKD to HK$224,368 HKD

Retailer 1
-
HK$108,123 HKD
$13,780 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
HK$113,490 HKD
$14,464 USD
View
B
Retailer 3
-
HK$124,483 HKD
$15,865 USD
View
B
Retailer 4
-
HK$134,589 HKD
$17,153 USD
View
Final sale: no returns
B
Retailer 5
-
HK$149,506 HKD
£15,003 GBP
View
B
Retailer 6
-
HK$159,172 HKD
$20,286 USD
View
B
Retailer 7
-
HK$189,294 HKD
£18,996 GBP
View
B
Retailer 8
-
HK$204,559 HKD
ZAR 421,171 ZAR
View
B
Retailer 9
-
HK$205,654 HKD
$26,210 USD
View
B
Retailer 10
-
HK$223,772 HKD
€27,161 EUR
View
B
Retailer 11
-
HK$224,368 HKD
$28,595 USD
View
Retailer 12
-
HK$248,781 HKD
A$48,779 AUD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$338,045 HKD
$43,083 USD
View
Price under review
Most Expensive
Reve Diamonds
D67835C3A · Oct 30
HK$368,375 HKD
$46,948 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$113,490 HKDSave up to HK$110,877 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.

B+
10.09ct Cushion
HK$113,490 HKD