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Cushion|Lab Grown|IGI

0.51ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG829611299

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829611299

Diamond specifications and retailer prices

From HK$1,302 HKD
As of November 4, 2026
Save HK$7,645 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,947 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829611299 or 829611299. Listed at 13 retailers as of November 4, 2026, with prices from HK$1,302 to HK$8,947, a HK$7,645 spread on the same certified stone. MOH London lists it at HK$8,947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829611299
Dimensions5.76 × 4.05 × 2.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.76 mm4.05 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829611299
Side View
Table 68.0%Crown 35.6°Girdle: MED-THKPavilion 29.6°Culet: NoneDepth 64.9%

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$8,947 HKD|Low: HK$1,302 HKD|High: HK$9,206 HKD|Avg: HK$3,273 HKD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 5HK$1,302 HKD
Retailer 12HK$1,726 HKD
Retailer 11HK$1,922 HKD
Retailer 14HK$1,922 HKD
Retailer 3HK$2,079 HKD
Retailer 2HK$2,118 HKD
Retailer 9HK$2,126 HKD
Retailer 10HK$2,558 HKD
Retailer 8HK$2,589 HKD
Retailer 4HK$3,036 HKD
Retailer 13HK$3,162 HKD
Retailer 7HK$3,899 HKD
Retailer 6HK$5,735 HKD
MOH LondonHK$8,947 HKD

42 data points across 14 retailers

13 retailersHK$1,302 HKD to HK$8,947 HKD

A
Cheapest Retailer
-
HK$1,302 HKD
A
Retailer 2
-
HK$1,726 HKD
View
Retailer 3
-
HK$1,922 HKD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$1,922 HKD
View
A
Retailer 5
-
HK$2,118 HKD
View
A
Retailer 6
-
HK$2,126 HKD
View
A
Retailer 7
-
HK$2,558 HKD
View
A
Retailer 8
-
HK$2,589 HKD
View
B+
Retailer 9
-
HK$3,036 HKD
View
B+
Retailer 10
-
HK$3,162 HKD
View
B+
Retailer 11
-
HK$3,899 HKD
View
Retailer 12
-
HK$5,735 HKD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG829611299 · Nov 5
HK$8,947 HKD
£898 GBP
View
12 more retailers have this diamond
Prices start from HK$1,302 HKDSave up to HK$7,645 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
0.51ct Cushion
HK$1,302 HKD