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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 $477 NZD
As of October 31, 2026
Save $475 NZD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,224 NZD 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 100% 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: $2,224 NZD|Low: $390 NZD|High: $2,239 NZD|Avg: $836 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$390 NZD
Retailer 3$477 NZD
Retailer 5$511 NZD
Retailer 2$539 NZD
Retailer 6$802 NZD
MOH London$2,224 NZD

42 data points across 6 retailers

7 retailers$477 NZD to $953 NZD

Retailer 1
-
$390 NZD
Price last confirmed 18 days ago
B+
Retailer 2
-
$477 NZD
View
B+
Retailer 3
-
$511 NZD
View
B+
Retailer 4
-
$539 NZD
View
B
Retailer 5
-
$802 NZD
View
B
Retailer 6
-
$953 NZD
View
Most Expensive
MOH London
LG754587035 · Oct 29
$2,224 NZD
£987 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $477 NZDSave up to $475 NZD

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
$477 NZD