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Cushion|Lab Grown|IGI

0.99ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG623405864

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

Certificate IGI LG623405864

Diamond specifications and retailer prices

From HK$1,624 HKD
$207 USD
As of November 1, 2026
Save HK$8,304 HKD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,928 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623405864 or 623405864. Listed at 8 retailers as of October 31, 2026, with prices from HK$1,624 to HK$9,928, a HK$8,304 spread on the same certified stone. Taylor and Hart lists it at HK$9,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405864
Dimensions6.02 × 5.92 × 3.65 mm
L/W Ratio1.02
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
6.02 mm5.92 mm0.99 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623405864
Side View
Table 55.0%Crown 31.3°Girdle: MED-VTKPavilion 38.2°Culet: NoneDepth 61.7%

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 1
Current: HK$2,343 HKD|Low: HK$1,624 HKD|High: HK$9,326 HKD|Avg: HK$4,533 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$1,624 HKD
Retailer 1HK$2,343 HKD
Retailer 8HK$2,699 HKD
Retailer 6HK$3,170 HKD
Retailer 3HK$3,229 HKD
Retailer 5HK$3,551 HKD
Retailer 9HK$4,190 HKD
Retailer 2HK$7,234 HKD
Retailer 4HK$8,410 HKD
Retailer 10HK$9,326 HKD

37 data points across 10 retailers

8 retailersHK$1,624 HKD to HK$9,928 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
$207 USD
Final sale: no returns
A
Retailer 2
-
HK$2,343 HKD
£235 GBP
View
A
Retailer 3
-
HK$2,699 HKD
$344 USD
View
A
Retailer 4
-
HK$3,170 HKD
$404 USD
View
A
Retailer 5
-
HK$3,229 HKD
£324 GBP
View
B+
Retailer 6
-
HK$3,551 HKD
€431 EUR
View
B
Retailer 7
-
HK$8,410 HKD
£844 GBP
View
Most Expensive
B
Taylor and Hart
HNO2JGQ · Oct 31
HK$9,928 HKD
$1,265 USD
View
7 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$8,304 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
0.99ct Cushion
HK$1,624 HKD