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Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG795681610

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795681610

Diamond specifications and retailer prices

From HK$2,095 HKD
$267 USD
As of October 25, 2026
Save HK$6,433 HKD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,121 HKD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795681610 or 795681610. Listed at 15 retailers as of October 25, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795681610
Dimensions7.90 × 6.03 × 4.03 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.90 mm6.03 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795681610
Side View
Table 57.0%Crown 31.8°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 66.8%

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: Oct 25
Current: HK$10,121 HKD|Low: HK$2,095 HKD|High: HK$10,121 HKD|Avg: HK$5,706 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10HK$2,095 HKD
Retailer 8HK$2,344 HKD
Retailer 9HK$2,824 HKD
Retailer 6HK$3,509 HKD
Retailer 2HK$3,851 HKD
Retailer 4HK$4,676 HKD
Retailer 5HK$5,123 HKD
Retailer 12HK$7,846 HKD
Retailer 3HK$8,131 HKD
Retailer 7HK$8,410 HKD
Retailer 11HK$8,528 HKD
Brilliant EarthHK$10,121 HKD

42 data points across 12 retailers

15 retailersHK$2,095 HKD to HK$8,528 HKD

A
Cheapest Retailer
-
HK$2,095 HKD
$267 USD
Retailer 2
-
HK$2,344 HKD
£235 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
HK$2,824 HKD
$360 USD
View
A
Retailer 4
-
HK$3,509 HKD
€426 EUR
View
A
Retailer 5
-
HK$3,851 HKD
£386 GBP
View
A
Retailer 6
-
HK$4,001 HKD
$510 USD
View
B+
Retailer 7
-
HK$4,676 HKD
$596 USD
View
B+
Retailer 8
-
HK$5,123 HKD
$653 USD
View
B+
Retailer 9
-
HK$6,799 HKD
SGD 1,171 SGD
View
Retailer 10
-
HK$7,150 HKD
$911 USD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$7,846 HKD
$1,000 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$8,131 HKD
£816 GBP
View
B
Retailer 13
-
HK$8,410 HKD
£844 GBP
View
B
Retailer 14
-
HK$8,528 HKD
$1,087 USD
View
Most Expensive
Brilliant Earth
20552765A · Sep 23
HK$10,121 HKD
$1,290 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$2,095 HKDSave up to HK$6,433 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$2,095 HKD