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Cushion|Lab Grown|IGI

0.79ct K VVS1 Cushion Lab Grown Diamond

ID • K/VVS1 • IGI LG821638925

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG821638925

Diamond specifications and retailer prices

From HK$2,093 HKD
As of November 6, 2026
Save HK$8,259 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,352 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.79ct lab-grown cushion diamond

This 0.79ct lab-grown cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821638925 or 821638925. Listed at 12 retailers as of November 5, 2026, with prices from HK$2,093 to HK$10,352, a HK$8,259 spread on the same certified stone. MOH London lists it at HK$10,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
K
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638925
Dimensions5.94 × 5.57 × 3.45 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
5.94 mm5.57 mm0.79 ctK / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821638925
Side View
Table 51.0%Crown 34.8°Girdle: VTN-MEDPavilion 41.4°Culet: LargeDepth 61.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$10,352 HKD|Low: HK$2,006 HKD|High: HK$10,501 HKD|Avg: HK$4,613 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8HK$2,093 HKD
Retailer 3HK$2,343 HKD
Retailer 4HK$2,422 HKD
Retailer 9HK$2,594 HKD
Retailer 11HK$2,594 HKD
Retailer 10HK$3,488 HKD
Retailer 6HK$4,185 HKD
Retailer 2HK$5,494 HKD
Retailer 7HK$7,955 HKD
Retailer 12HK$8,323 HKD
Retailer 5HK$9,131 HKD
MOH LondonHK$10,352 HKD

24 data points across 12 retailers

12 retailersHK$2,093 HKD to HK$10,352 HKD

B+
Cheapest Retailer
-
HK$2,093 HKD
B+
Retailer 2
-
HK$2,343 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$2,422 HKD
View
B+
Retailer 4
-
HK$2,594 HKD
View
B+
Retailer 5
-
HK$2,594 HKD
View
B+
Retailer 6
-
HK$3,488 HKD
View
B+
Retailer 7
-
HK$4,185 HKD
View
B+
Retailer 8
-
HK$5,494 HKD
View
B+
Retailer 9
-
HK$7,955 HKD
View
B
Retailer 10
-
HK$8,323 HKD
View
B
Retailer 11
-
HK$9,131 HKD
View
Most Expensive
B
MOH London
LG821638925 · Nov 5
HK$10,352 HKD
£1,040 GBP
View
11 more retailers have this diamond
Prices start from HK$2,093 HKDSave up to HK$8,259 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.

B+
0.79ct Cushion
HK$2,093 HKD