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Cushion|Lab Grown|IGI

1.05ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG840661166

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840661166

Diamond specifications and retailer prices

From HK$2,225 HKD
£223 GBP
As of November 2, 2026
Save HK$9,936 HKD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,161 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840661166 or 840661166. Listed at 7 retailers as of November 2, 2026, with prices from HK$2,225 to HK$12,161, a HK$9,936 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840661166
Dimensions7.19 × 5.49 × 3.64 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm5.49 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840661166
Side View
Table 58.0%Crown 30.5°Girdle: THN-MEDPavilion 38.1°Culet: NoneDepth 66.3%

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: Nov 2
Current: HK$12,161 HKD|Low: HK$2,167 HKD|High: HK$12,161 HKD|Avg: HK$5,300 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2HK$2,225 HKD
Retailer 7HK$2,511 HKD
Retailer 5HK$2,840 HKD
Retailer 4HK$4,864 HKD
Retailer 6HK$6,084 HKD
Retailer 3HK$8,131 HKD
Do Amore DiamondsHK$12,161 HKD

30 data points across 7 retailers

7 retailersHK$2,225 HKD to HK$12,161 HKD

A
Cheapest Retailer
-
HK$2,225 HKD
£223 GBP
A
Retailer 2
-
HK$2,511 HKD
View
A
Retailer 3
-
HK$2,840 HKD
$362 USD
View
B+
Retailer 4
-
HK$4,864 HKD
$620 USD
View
B
Retailer 5
-
HK$6,084 HKD
SGD 1,048 SGD
View
B
Retailer 6
-
HK$8,131 HKD
£816 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B0BB7FDF1 · Nov 2
HK$12,161 HKD
$1,550 USD
View
6 more retailers have this diamond
Prices start from HK$2,225 HKDSave up to HK$9,936 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
1.05ct Cushion
HK$2,225 HKD