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Oval|Lab Grown|IGI

0.51ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG851653349

Certificate IGI LG851653349

Diamond specifications and retailer prices

From $287 AUD
£158 GBP
As of November 3, 2026
Save $859 AUD (75%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,145 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 very-good cut grade and certified by IGI LG851653349 or 851653349. Listed at 2 retailers as of November 2, 2026, with prices from $287 to $1,145, a $859 spread on the same certified stone. MOH London lists it at $1,145. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851653349
Dimensions6.29 × 4.46 × 2.93 mm
L/W Ratio1.41
Top View
6.29 mm4.46 mm0.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851653349
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,145 AUD|Low: $287 AUD|High: $1,145 AUD|Avg: $859 AUD
MOH London
Retailer 2
November 3, 2026
Retailer 2$287 AUD
MOH London$1,145 AUD

2 data points across 2 retailers

2 retailers$287 AUD to $1,145 AUD

B+
Cheapest Retailer
-
$287 AUD
£158 GBP
Most Expensive
C
MOH London
LG851653349 · Nov 2
$1,145 AUD
£632 GBP
View
1 more retailer has this diamond
Prices start from $287 AUDSave up to $859 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
$287 AUD