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Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG772615488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG772615488

Diamond specifications and retailer prices

From HK$2,024 HKD
As of November 1, 2026
Save HK$6,179 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,203 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772615488 or 772615488. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,024 to HK$8,203, a HK$6,179 spread on the same certified stone. Reve Diamonds lists it at HK$8,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772615488
Dimensions6.66 × 5.11 × 3.45 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm5.11 mm0.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772615488
Side View
Table 60.0%Crown 34.7°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 67.5%

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$2,605 HKD|Low: HK$1,342 HKD|High: HK$7,767 HKD|Avg: HK$3,576 HKD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3HK$1,342 HKD
Retailer 4HK$1,491 HKD
Retailer 10HK$2,589 HKD
Retailer 1HK$2,605 HKD
Retailer 8HK$2,715 HKD
Retailer 12HK$2,832 HKD
Retailer 5HK$3,397 HKD
Retailer 11HK$3,625 HKD
Retailer 6HK$3,719 HKD
Retailer 13HK$4,315 HKD
Retailer 7HK$4,354 HKD
Retailer 9HK$6,983 HKD
Retailer 2HK$7,767 HKD

42 data points across 13 retailers

18 retailersHK$2,024 HKD to HK$8,203 HKD

Retailer 1
-
HK$1,491 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$2,024 HKD
View
A
Retailer 3
-
HK$2,589 HKD
View
A
Retailer 4
-
HK$2,605 HKD
View
A
Retailer 5
-
HK$2,691 HKD
View
A
Retailer 6
-
HK$2,715 HKD
View
A
Retailer 7
-
HK$2,832 HKD
View
A
Retailer 8
-
HK$3,397 HKD
View
A
Retailer 9
-
HK$3,625 HKD
View
A
Retailer 10
-
HK$3,719 HKD
View
B+
Retailer 11
-
HK$4,103 HKD
View
Retailer 12
-
HK$4,315 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$4,354 HKD
View
Retailer 14
-
HK$4,354 HKD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
HK$5,233 HKD
View
B
Retailer 16
-
HK$6,983 HKD
View
B
Retailer 17
-
HK$7,767 HKD
View
Most Expensive
B
Reve Diamonds
94C3C421F · Nov 1
HK$8,203 HKD
$1,046 USD
View
17 more retailers have this diamond
Prices start from HK$2,024 HKDSave up to HK$6,179 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$2,024 HKD