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Cushion|Lab Grown|IGI

1.55ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG843638137

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843638137

Diamond specifications and retailer prices

From HK$2,079 HKD
As of November 4, 2026
Save HK$9,968 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,047 HKD at Michael Trio · As of November 4, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638137 or 843638137. Listed at 14 retailers as of November 4, 2026, with prices from HK$2,079 to HK$12,047, a HK$9,968 spread on the same certified stone. Michael Trio lists it at HK$12,047. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638137
Dimensions8.22 × 5.87 × 3.96 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.87 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638137
Side View
Table 61.0%Crown 39.9°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$12,047 HKD|Low: HK$2,079 HKD|High: HK$12,407 HKD|Avg: HK$6,314 HKD|-2.9%
Michael Trio
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
November 5, 2026
Retailer 9HK$2,079 HKD
Retailer 8HK$2,432 HKD
Retailer 11HK$3,138 HKD
Retailer 13HK$3,695 HKD
Retailer 3HK$4,080 HKD
Retailer 12HK$4,347 HKD
Retailer 4HK$4,935 HKD
Retailer 14HK$5,484 HKD
Retailer 7HK$7,077 HKD
Retailer 10HK$7,830 HKD
Retailer 2HK$9,235 HKD
Retailer 5HK$9,635 HKD
Retailer 6HK$10,655 HKD
Michael TrioHK$12,047 HKD

9 data points across 14 retailers

14 retailersHK$2,079 HKD to HK$12,047 HKD

A+
Cheapest Retailer
-
HK$2,079 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,432 HKD
View
B+
Retailer 3
-
HK$3,138 HKD
View
A
Retailer 4
-
HK$3,695 HKD
View
A
Retailer 5
-
HK$4,080 HKD
View
A
Retailer 6
-
HK$4,347 HKD
View
A
Retailer 7
-
HK$4,935 HKD
View
A
Retailer 8
-
HK$5,484 HKD
View
B+
Retailer 9
-
HK$7,077 HKD
View
B+
Retailer 10
-
HK$7,830 HKD
View
B+
Retailer 11
-
HK$9,235 HKD
View
B
Retailer 12
-
HK$9,635 HKD
View
B
Retailer 13
-
HK$10,655 HKD
View
Most Expensive
B
Michael Trio
2085737188 · Nov 4
HK$12,047 HKD
SGD 2,075 SGD
View
13 more retailers have this diamond
Prices start from HK$2,079 HKDSave up to HK$9,968 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$2,079 HKD