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Oval|Lab Grown|IGI

0.51ct I VS2 Oval Lab Grown Diamond

VG • I/VS2 • IGI LG407944652

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407944652

Diamond specifications and retailer prices

From $487 SGD
$380 USD
As of October 29, 2026
7 retailers carry this diamond
Most expensive: $1,869 SGD at MOH London · As of October 1, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407944652 or 407944652. Listed at 7 retailers as of October 29, 2026. 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
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle32.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407944652
Dimensions6.52 × 4.52 × 2.68 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.52 mm4.52 mm0.51 ctI / VS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407944652
Side View
Table 54.0%Crown 32.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.3%

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: Oct 29
Current: $1,869 SGD|Low: $295 SGD|High: $1,869 SGD|Avg: $972 SGD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 4, 2026
Retailer 8$356 SGD
Retailer 10$414 SGD
Retailer 7$460 SGD
Retailer 11$460 SGD
Retailer 12$487 SGD
Retailer 14$660 SGD
Retailer 9$757 SGD
Retailer 2$845 SGD
Retailer 3$922 SGD
Retailer 6$964 SGD
Retailer 13$1,292 SGD
Retailer 4$1,797 SGD
Retailer 5$1,851 SGD
MOH London$1,869 SGD

9 data points across 14 retailers

7 retailers

Retailer 1
-
$356 SGD
$278 USD
Price last confirmed 28 days ago
Retailer 2
-
$431 SGD
$336 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$460 SGD
$359 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$487 SGD
$380 USD
View
Retailer 5
-
$1,292 SGD
$1,008 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$1,480 SGD
$1,155 USD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
LG407944652 · Oct 1
$1,869 SGD
£1,148 GBP
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from $487 SGD

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
$487 SGD