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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 $408 AUD
$286 USD
As of November 1, 2026
Save $350 AUD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,756 AUD 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 1, 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 1
Current: $1,756 AUD|Low: $307 AUD|High: $1,778 AUD|Avg: $630 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$408 AUD
Retailer 4$412 AUD
Retailer 3$428 AUD
Retailer 5$428 AUD
Retailer 2$432 AUD
Retailer 7$537 AUD
Retailer 8$621 AUD
Retailer 9$758 AUD
MOH London$1,756 AUD

42 data points across 9 retailers

9 retailers$408 AUD to $758 AUD

B+
Cheapest Retailer
-
$408 AUD
$286 USD
B+
Retailer 2
-
$412 AUD
€275 EUR
View
B+
Retailer 3
-
$428 AUD
$300 USD
View
Retailer 4
-
$428 AUD
$300 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$432 AUD
£238 GBP
View
B+
Retailer 6
-
$537 AUD
$376 USD
View
B
Retailer 7
-
$634 AUD
$444 USD
View
B
Retailer 8
-
$758 AUD
$531 USD
View
Most Expensive
MOH London
LG766618887 · Nov 2
$1,756 AUD
£969 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $408 AUDSave up to $350 AUD

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
$408 AUD