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Oval|Lab Grown|IGI

0.52ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG407915431

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407915431

Diamond specifications and retailer prices

From $435 SGD
$340 USD
As of November 2, 2026
Save $1,740 SGD (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,175 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407915431 or 407915431. Listed at 4 retailers as of November 2, 2026, with prices from $435 to $2,175, a $1,740 spread on the same certified stone. MOH London lists it at $2,175. 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

0.52
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915431
Dimensions6.61 × 4.51 × 2.70 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.61 mm4.51 mm0.52 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915431
Side View
Table 60.0%Crown 35.5°Girdle: THN-THKPavilion 39.7°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,175 SGD|Low: $435 SGD|High: $2,201 SGD|Avg: $1,066 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$435 SGD
Retailer 8$540 SGD
Retailer 9$582 SGD
Retailer 7$735 SGD
Retailer 4$875 SGD
Retailer 3$976 SGD
Retailer 5$1,028 SGD
MOH London$2,175 SGD
Retailer 6$2,180 SGD

20 data points across 9 retailers

4 retailers$435 SGD to $2,175 SGD

A
Cheapest Retailer
-
$435 SGD
$340 USD
B
Retailer 2
-
$875 SGD
$684 USD
View
B
Retailer 3
-
$976 SGD
€727 EUR
View
Most Expensive
B
MOH London
LG407915431 · Nov 3
$2,175 SGD
£1,339 GBP
View
3 more retailers have this diamond
Prices start from $435 SGDSave up to $1,740 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.

A
0.52ct Oval
$435 SGD