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Oval|Lab Grown|IGI

0.51ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG754587035

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754587035

Diamond specifications and retailer prices

From $385 AUD
€257 EUR
As of October 31, 2026
Save $381 AUD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,789 AUD at MOH London · As of October 29, 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 LG754587035 or 754587035. Listed at 7 retailers as of October 31, 2026, with a 99% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754587035
Dimensions6.63 × 4.58 × 2.80 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm4.58 mm0.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754587035
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

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: Oct 31
Current: $1,789 AUD|Low: $314 AUD|High: $1,801 AUD|Avg: $670 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$314 AUD
Retailer 3$385 AUD
Retailer 5$411 AUD
Retailer 2$439 AUD
Retailer 6$645 AUD
MOH London$1,789 AUD

40 data points across 6 retailers

7 retailers$385 AUD to $766 AUD

Retailer 1
-
$314 AUD
$220 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
$385 AUD
€257 EUR
View
B+
Retailer 3
-
$411 AUD
$288 USD
View
B+
Retailer 4
-
$439 AUD
£242 GBP
View
B
Retailer 5
-
$645 AUD
$452 USD
View
B
Retailer 6
-
$766 AUD
$537 USD
View
Most Expensive
MOH London
LG754587035 · Oct 29
$1,789 AUD
£987 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $385 AUDSave up to $381 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
$385 AUD