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Cushion|Lab Grown|IGI

1.55ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG815633672

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815633672

Diamond specifications and retailer prices

From HK$2,187 HKD
£220 GBP
As of October 24, 2026
Save HK$5,933 HKD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,226 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct 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 LG815633672 or 815633672. Listed at 8 retailers as of October 24, 2026, with a 271% 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

1.55
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815633672
Dimensions8.56 × 5.87 × 3.95 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.87 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815633672
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 67.3%

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 24
Current: HK$9,226 HKD|Low: HK$2,184 HKD|High: HK$9,226 HKD|Avg: HK$6,322 HKD|+10.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 2HK$2,187 HKD
Retailer 3HK$3,303 HKD
Retailer 6HK$4,574 HKD
Retailer 5HK$7,280 HKD
Retailer 4HK$8,120 HKD
Retailer 7HK$8,209 HKD
MOH LondonHK$9,226 HKD

23 data points across 7 retailers

8 retailersHK$2,187 HKD to HK$8,120 HKD

A
Cheapest Retailer
-
HK$2,187 HKD
£220 GBP
A
Retailer 2
-
HK$3,303 HKD
€401 EUR
View
A
Retailer 3
-
HK$4,574 HKD
$583 USD
View
B+
Retailer 4
-
HK$7,280 HKD
$928 USD
View
B+
Retailer 5
-
HK$7,531 HKD
$960 USD
View
B+
Retailer 6
-
HK$8,120 HKD
$1,035 USD
View
B
Retailer 7
-
HK$8,209 HKD
SGD 1,414 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG815633672 · Oct 21
HK$9,226 HKD
£926 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$2,187 HKDSave up to HK$5,933 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
1.55ct Cushion
HK$2,187 HKD