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Cushion|Lab Grown|IGI

1.66ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG617452272

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617452272

Diamond specifications and retailer prices

From HK$2,431 HKD
£244 GBP
As of October 27, 2026
Save HK$11,457 HKD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$13,888 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617452272 or 617452272. Listed at 4 retailers as of October 27, 2026, with prices from HK$2,431 to HK$13,888, a HK$11,457 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452272
Dimensions8.75 × 6.01 × 4.00 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
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
8.75 mm6.01 mm1.66 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452272
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.6%

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 27
Current: HK$13,888 HKD|Low: HK$1,200 HKD|High: HK$15,928 HKD|Avg: HK$5,761 HKD|-12.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 5HK$1,781 HKD
Retailer 2HK$2,431 HKD
Retailer 4HK$3,154 HKD
Retailer 8HK$3,702 HKD
Retailer 6HK$4,276 HKD
Retailer 9HK$4,417 HKD
Retailer 10HK$5,889 HKD
Retailer 7HK$7,795 HKD
Retailer 3HK$9,267 HKD
Do Amore DiamondsHK$13,888 HKD

35 data points across 10 retailers

4 retailersHK$2,431 HKD to HK$13,888 HKD

A
Cheapest Retailer
-
HK$2,431 HKD
£244 GBP
Retailer 2
-
HK$3,154 HKD
$402 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
HK$9,267 HKD
£930 GBP
View
Most Expensive
B
Do Amore Diamonds
27-23DD1EB22 · Oct 27
HK$13,888 HKD
$1,770 USD
View
3 more retailers have this diamond
Prices start from HK$2,431 HKDSave up to HK$11,457 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$2,431 HKD