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Cushion|Lab Grown|IGI

1.55ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG737507138

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

Certificate IGI LG737507138

Diamond specifications and retailer prices

From HK$1,969 HKD
As of November 4, 2026
Save HK$12,624 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,593 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737507138 or 737507138. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,969 to HK$14,593, a HK$12,624 spread on the same certified stone. Yadav Diamonds lists it at HK$14,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737507138
Dimensions6.67 × 6.64 × 4.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.64 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737507138
Side View
Table 62.0%Crown 37.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$10,984 HKD|Low: HK$1,969 HKD|High: HK$12,396 HKD|Avg: HK$6,108 HKD|-11.4%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 2HK$1,969 HKD
Retailer 5HK$2,942 HKD
Retailer 12HK$3,609 HKD
Retailer 11HK$3,766 HKD
Retailer 8HK$4,033 HKD
Retailer 15HK$4,150 HKD
Retailer 14HK$4,182 HKD
Retailer 10HK$5,100 HKD
Retailer 13HK$5,374 HKD
Retailer 3HK$7,430 HKD
Retailer 6HK$7,752 HKD
Retailer 9HK$8,725 HKD
Retailer 7HK$8,889 HKD
Retailer 4HK$9,980 HKD
Retailer 1HK$10,984 HKD

39 data points across 15 retailers

16 retailersHK$1,969 HKD to HK$14,593 HKD

A
Cheapest Retailer
-
HK$1,969 HKD
Final sale: no returns
B+
Retailer 2
-
HK$2,942 HKD
View
A
Retailer 3
-
HK$3,609 HKD
View
A
Retailer 4
-
HK$3,766 HKD
View
A
Retailer 5
-
HK$4,033 HKD
View
A
Retailer 6
-
HK$4,150 HKD
View
A
Retailer 7
-
HK$4,182 HKD
View
A
Retailer 8
-
HK$5,100 HKD
View
A
Retailer 9
-
HK$5,374 HKD
View
B+
Retailer 10
-
HK$7,430 HKD
View
B+
Retailer 11
-
HK$7,752 HKD
View
B+
Retailer 12
-
HK$8,725 HKD
View
B+
Retailer 13
-
HK$8,889 HKD
View
B
Retailer 14
-
HK$9,980 HKD
View
B
Retailer 15
-
HK$10,984 HKD
View
Most Expensive
B
Yadav Diamonds
13004598 · Nov 4
HK$14,593 HKD
$1,860 USD
View
15 more retailers have this diamond
Prices start from HK$1,969 HKDSave up to HK$12,624 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$1,969 HKD