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Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG778686211

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778686211

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 31, 2026
Save HK$7,215 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,760 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778686211 or 778686211. Listed at 17 retailers as of October 30, 2026, with prices from HK$1,546 to HK$8,760, a HK$7,215 spread on the same certified stone. Reve Diamonds lists it at HK$8,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778686211
Dimensions5.04 × 5.04 × 3.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm5.04 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778686211
Side View
Table 65.0%Crown 40.8°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 68.7%

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: Oct 31
Current: HK$1,952 HKD|Low: HK$1,546 HKD|High: HK$8,760 HKD|Avg: HK$4,204 HKD|-1.3%
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
Reve Diamonds
November 1, 2026
Retailer 2HK$1,546 HKD
Retailer 12HK$1,710 HKD
Retailer 1HK$1,952 HKD
Retailer 5HK$2,314 HKD
Retailer 7HK$2,900 HKD
Retailer 10HK$2,938 HKD
Retailer 6HK$3,069 HKD
Retailer 4HK$3,601 HKD
Retailer 11HK$4,172 HKD
Retailer 8HK$4,268 HKD
Retailer 13HK$4,674 HKD
Retailer 3HK$6,619 HKD
Retailer 9HK$8,041 HKD
Reve DiamondsHK$8,760 HKD

44 data points across 14 retailers

17 retailersHK$1,546 HKD to HK$8,760 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
Final sale: no returns
A
Retailer 2
-
HK$1,710 HKD
$218 USD
View
A
Retailer 3
-
HK$1,952 HKD
£196 GBP
View
B+
Retailer 4
-
HK$2,314 HKD
$295 USD
View
A
Retailer 5
-
HK$2,900 HKD
€352 EUR
View
A
Retailer 6
-
HK$2,938 HKD
ZAR 6,049 ZAR
View
A
Retailer 7
-
HK$3,069 HKD
£308 GBP
View
A
Retailer 8
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 9
-
HK$3,601 HKD
$459 USD
View
B+
Retailer 10
-
HK$4,172 HKD
A$818 AUD
View
B+
Retailer 11
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 12
-
HK$4,674 HKD
SGD 805 SGD
View
B
Retailer 13
-
HK$5,927 HKD
$755 USD
View
Retailer 14
-
HK$6,619 HKD
A$1,298 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
HK$7,817 HKD
$996 USD
View
Price last confirmed 89 days ago
B
Retailer 16
-
HK$8,041 HKD
£807 GBP
View
Most Expensive
B
Reve Diamonds
CDDC3889B · Oct 30
HK$8,760 HKD
$1,117 USD
View
16 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$7,215 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
1.02ct Cushion
HK$1,546 HKD