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Cushion|Lab Grown|IGI

1.99ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG778653601

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778653601

Diamond specifications and retailer prices

From HK$3,005 HKD
As of November 4, 2026
Save HK$7,422 HKD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,427 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778653601 or 778653601. Listed at 10 retailers as of November 3, 2026, with prices from HK$3,005 to HK$10,427, a HK$7,422 spread on the same certified stone. With Clarity lists it at HK$10,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778653601
Dimensions9.11 × 6.45 × 4.28 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.45 mm1.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778653601
Side View
Table 62.0%Crown 37.3°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 66.4%

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 4
Current: HK$9,854 HKD|Low: HK$3,005 HKD|High: HK$10,631 HKD|Avg: HK$7,524 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 5, 2026
Retailer 4HK$3,005 HKD
Retailer 5HK$4,025 HKD
Retailer 11HK$4,645 HKD
Retailer 9HK$5,241 HKD
Retailer 2HK$8,089 HKD
Retailer 3HK$8,230 HKD
Retailer 8HK$8,858 HKD
Retailer 6HK$8,866 HKD
Retailer 7HK$9,415 HKD
Retailer 10HK$9,760 HKD
Retailer 1HK$9,854 HKD
With ClarityHK$10,427 HKD

28 data points across 12 retailers

10 retailersHK$3,005 HKD to HK$10,427 HKD

A
Cheapest Retailer
-
HK$3,005 HKD
A
Retailer 2
-
HK$4,025 HKD
View
A
Retailer 3
-
HK$5,241 HKD
View
B+
Retailer 4
-
HK$8,858 HKD
View
B
Retailer 5
-
HK$8,866 HKD
View
B
Retailer 6
-
HK$9,415 HKD
View
B+
Retailer 7
-
HK$9,690 HKD
View
Retailer 8
-
HK$9,760 HKD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
HK$9,854 HKD
View
Most Expensive
B
With Clarity
778653601 · Nov 3
HK$10,427 HKD
$1,329 USD
View
9 more retailers have this diamond
Prices start from HK$3,005 HKDSave up to HK$7,422 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
1.99ct Cushion
HK$3,005 HKD