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Oval|Lab Grown|IGI

0.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG766618887

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766618887

Diamond specifications and retailer prices

From HK$2,244 HKD
As of November 4, 2026
Save HK$1,922 HKD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,656 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766618887 or 766618887. Listed at 9 retailers as of November 4, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766618887
Dimensions6.45 × 4.48 × 2.85 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.45 mm4.48 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766618887
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$9,656 HKD|Low: HK$1,687 HKD|High: HK$9,775 HKD|Avg: HK$3,472 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 6HK$2,244 HKD
Retailer 4HK$2,260 HKD
Retailer 2HK$2,346 HKD
Retailer 3HK$2,354 HKD
Retailer 5HK$2,354 HKD
Retailer 7HK$2,950 HKD
Retailer 8HK$3,413 HKD
Retailer 9HK$4,166 HKD
MOH LondonHK$9,656 HKD

42 data points across 9 retailers

9 retailersHK$2,244 HKD to HK$4,166 HKD

B+
Cheapest Retailer
-
HK$2,244 HKD
B+
Retailer 2
-
HK$2,260 HKD
View
B+
Retailer 3
-
HK$2,346 HKD
View
B+
Retailer 4
-
HK$2,354 HKD
View
Retailer 5
-
HK$2,354 HKD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
HK$2,950 HKD
View
B
Retailer 7
-
HK$3,484 HKD
View
B
Retailer 8
-
HK$4,166 HKD
View
Most Expensive
MOH London
LG766618887 · Nov 2
HK$9,656 HKD
£969 GBP
View
Price under review
8 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$1,922 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+
0.51ct Oval
HK$2,244 HKD