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Cushion|Lab Grown|IGI

1.66ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From HK$2,781 HKD
£279 GBP
As of October 30, 2026
Save HK$6,697 HKD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,478 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.66ct lab-grown cushion diamond

This 1.66ct 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. Listed at 5 retailers as of October 30, 2026, with prices from HK$2,781 to HK$9,478, a HK$6,697 spread on the same certified stone. The Diamond Guys lists it at HK$9,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.57 × 5.98 × 4.07 mm
L/W Ratio1.43
Top View
8.57 mm5.98 mm1.66 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.1%

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 30
Current: HK$2,781 HKD|Low: HK$2,775 HKD|High: HK$9,478 HKD|Avg: HK$5,496 HKD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 30, 2026
Retailer 1HK$2,781 HKD
Retailer 2HK$3,201 HKD
Retailer 4HK$4,920 HKD
Retailer 3HK$7,165 HKD
The Diamond GuysHK$9,478 HKD

6 data points across 5 retailers

5 retailersHK$2,781 HKD to HK$9,478 HKD

A
Cheapest Retailer
-
HK$2,781 HKD
£279 GBP
A
Retailer 2
-
HK$3,201 HKD
$408 USD
View
Retailer 3
-
HK$4,920 HKD
$627 USD
View
Price last confirmed 34 days ago
B
Retailer 4
-
HK$7,165 HKD
CA$1,268 CAD
View
Most Expensive
B
The Diamond Guys
1971279127 · Nov 1
HK$9,478 HKD
$1,208 USD
View
4 more retailers have this diamond
Prices start from HK$2,781 HKDSave up to HK$6,697 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
1.66ct Cushion
HK$2,781 HKD