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Cushion|Lab Grown|IGI

1.51ct H VVS2 Cushion Lab Grown Diamond

GD • H/VVS2 • IGI LG838616398

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

Certificate IGI LG838616398

Diamond specifications and retailer prices

From HK$2,581 HKD
£259 GBP
As of November 1, 2026
Save HK$6,067 HKD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,649 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG838616398 or 838616398. Listed at 15 retailers as of November 1, 2026, with prices from HK$2,581 to HK$8,649, a HK$6,067 spread on the same certified stone. MOH London lists it at HK$8,649. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838616398
Dimensions6.43 × 6.38 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.38 mm1.51 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838616398
Side View
Table 63.0%Crown 36.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 68.5%

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 1
Current: HK$8,649 HKD|Low: HK$2,158 HKD|High: HK$8,748 HKD|Avg: HK$5,007 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9HK$2,158 HKD
Retailer 5HK$2,581 HKD
Retailer 6HK$3,575 HKD
Retailer 10HK$3,672 HKD
Retailer 2HK$3,724 HKD
Retailer 11HK$3,891 HKD
Retailer 3HK$4,731 HKD
Retailer 7HK$5,039 HKD
Retailer 12HK$6,979 HKD
Retailer 8HK$6,983 HKD
Retailer 4HK$7,349 HKD
MOH LondonHK$8,649 HKD

37 data points across 12 retailers

15 retailersHK$2,581 HKD to HK$8,649 HKD

Retailer 1
-
HK$2,158 HKD
$275 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$2,581 HKD
£259 GBP
View
B+
Retailer 3
-
HK$3,575 HKD
€434 EUR
View
B+
Retailer 4
-
HK$3,672 HKD
$468 USD
View
A
Retailer 5
-
HK$3,724 HKD
ZAR 7,669 ZAR
View
B+
Retailer 6
-
HK$3,891 HKD
$496 USD
View
B+
Retailer 7
-
HK$4,731 HKD
$603 USD
View
B+
Retailer 8
-
HK$5,039 HKD
A$988 AUD
View
Retailer 9
-
HK$6,826 HKD
$870 USD
View
Price last confirmed 27 days ago
B
Retailer 10
-
HK$6,979 HKD
SGD 1,202 SGD
View
B+
Retailer 11
-
HK$6,983 HKD
$890 USD
View
Retailer 12
-
HK$7,218 HKD
$920 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
HK$7,349 HKD
$937 USD
View
B
Retailer 14
-
HK$7,806 HKD
$995 USD
View
Most Expensive
B
MOH London
LG838616398 · Nov 1
HK$8,649 HKD
£868 GBP
View
14 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$6,067 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
1.51ct Cushion
HK$2,581 HKD