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Cushion|Lab Grown|IGI

1.55ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG669424561

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

Certificate IGI LG669424561

Diamond specifications and retailer prices

From HK$2,260 HKD
As of November 4, 2026
Save HK$22,470 HKD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,730 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669424561 or 669424561. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,260 to HK$24,730, a HK$22,470 spread on the same certified stone. Yadav Diamonds lists it at HK$24,730. 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 angle36.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669424561
Dimensions6.72 × 6.64 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.64 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669424561
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.7%

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$4,857 HKD|Low: HK$2,260 HKD|High: HK$23,773 HKD|Avg: HK$7,582 HKD|-6.2%
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
November 4, 2026
Retailer 4HK$2,260 HKD
Retailer 5HK$2,628 HKD
Retailer 11HK$3,374 HKD
Retailer 12HK$3,374 HKD
Retailer 2HK$4,323 HKD
Retailer 9HK$4,786 HKD
Retailer 1HK$4,857 HKD
Retailer 7HK$6,512 HKD
Retailer 8HK$7,179 HKD
Retailer 3HK$10,223 HKD
Retailer 14HK$10,757 HKD
Retailer 10HK$11,125 HKD
Retailer 13HK$18,045 HKD
Retailer 6HK$23,773 HKD

42 data points across 14 retailers

16 retailersHK$2,260 HKD to HK$24,730 HKD

A+
Cheapest Retailer
-
HK$2,260 HKD
Final sale: no returns
Retailer 2
-
HK$2,628 HKD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
HK$3,374 HKD
View
A
Retailer 4
-
HK$3,374 HKD
View
A
Retailer 5
-
HK$4,323 HKD
View
A
Retailer 6
-
HK$4,786 HKD
View
A
Retailer 7
-
HK$4,857 HKD
View
B+
Retailer 8
-
HK$6,512 HKD
View
B+
Retailer 9
-
HK$7,179 HKD
View
B+
Retailer 10
-
HK$10,223 HKD
View
B
Retailer 11
-
HK$10,757 HKD
View
B+
Retailer 12
-
HK$11,125 HKD
View
B
Retailer 13
-
HK$18,045 HKD
View
Retailer 14
-
HK$23,773 HKD
View
Price last confirmed 20 days ago
B
Retailer 15
-
HK$23,851 HKD
View
Most Expensive
B
Yadav Diamonds
13004573 · Nov 4
HK$24,730 HKD
$3,152 USD
View
15 more retailers have this diamond
Prices start from HK$2,260 HKDSave up to HK$22,470 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$2,260 HKD