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Cushion|Lab Grown|IGI

1.55ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG634433285

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG634433285

Diamond specifications and retailer prices

From HK$5,806 HKD
As of November 1, 2026
Save HK$4,237 HKD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$10,043 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634433285 or 634433285. Listed at 2 retailers as of November 1, 2026, with prices from HK$5,806 to HK$10,043, a HK$4,237 spread on the same certified stone. Brilliant Earth lists it at HK$10,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634433285
Dimensions7.78 × 6.16 × 4.17 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.78 mm6.16 mm1.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634433285
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: HK$10,043 HKD|Low: HK$5,806 HKD|High: HK$10,043 HKD|Avg: HK$7,944 HKD
Brilliant Earth
Retailer 2
October 5, 2026
Retailer 2HK$5,806 HKD
Brilliant EarthHK$10,043 HKD

2 data points across 2 retailers

2 retailersHK$5,806 HKD to HK$10,043 HKD

B+
Cheapest Retailer
-
HK$5,806 HKD
Most Expensive
B
Brilliant Earth
11385761A · Nov 4
HK$10,043 HKD
$1,280 USD
View
1 more retailer has this diamond
Prices start from HK$5,806 HKDSave up to HK$4,237 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+
1.55ct Cushion
HK$5,806 HKD