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Oval|Lab Grown|IGI

0.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG544252269

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG544252269

Diamond specifications and retailer prices

From $159 SGD
$124 USD
As of November 1, 2026
Save $874 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,645 SGD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544252269 or 544252269. Listed at 14 retailers as of November 1, 2026, with a 551% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544252269
Dimensions6.63 × 4.46 × 2.70 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.63 mm4.46 mm0.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544252269
Side View
Table 62.5%Crown 33.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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 1
Current: $1,645 SGD|Low: $152 SGD|High: $1,665 SGD|Avg: $509 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$159 SGD
Retailer 7$210 SGD
Retailer 10$210 SGD
Retailer 3$358 SGD
Retailer 8$377 SGD
Retailer 2$406 SGD
Retailer 6$486 SGD
Retailer 9$489 SGD
Retailer 4$669 SGD
MOH London$1,645 SGD

42 data points across 10 retailers

14 retailers$159 SGD to $1,033 SGD

A
Cheapest Retailer
-
$159 SGD
$124 USD
A
Retailer 2
-
$184 SGD
$144 USD
View
A
Retailer 3
-
$210 SGD
$164 USD
View
Retailer 4
-
$210 SGD
$164 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$358 SGD
ZAR 4,522 ZAR
View
B+
Retailer 6
-
$377 SGD
$295 USD
View
B+
Retailer 7
-
$406 SGD
£250 GBP
View
B+
Retailer 8
-
$409 SGD
HK$2,500 HKD
View
B
Retailer 9
-
$486 SGD
$380 USD
View
B
Retailer 10
-
$489 SGD
$382 USD
View
B
Retailer 11
-
$633 SGD
$495 USD
View
B
Retailer 12
-
$669 SGD
$523 USD
View
B
Retailer 13
-
$1,033 SGD
£636 GBP
View
Most Expensive
MOH London
LG544252269 · Nov 2
$1,645 SGD
£1,013 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $159 SGDSave up to $874 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
0.51ct Oval
$159 SGD