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Princess|Lab Grown|IGI

0.51ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG837680364

Shape and cutting style on the report: Princess cut

Certificate IGI LG837680364

Diamond specifications and retailer prices

From $347 SGD
A$418 AUD
As of October 27, 2026
Save $302 SGD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,757 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837680364 or 837680364. Listed at 8 retailers as of October 27, 2026, with a 87% 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680364
Dimensions4.37 × 4.15 × 3.15 mm
L/W Ratio1.05
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.37 mm4.15 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680364
Side View
Table 69.0%Crown 43.9°Girdle: STK-THKPavilion 38.3°CuletDepth 75.9%

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 27
Current: $1,757 SGD|Low: $300 SGD|High: $1,768 SGD|Avg: $675 SGD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$300 SGD
Retailer 3$347 SGD
Retailer 5$398 SGD
Retailer 2$505 SGD
Retailer 6$637 SGD
Retailer 7$744 SGD
MOH London$1,757 SGD

18 data points across 7 retailers

8 retailers$347 SGD to $649 SGD

Retailer 1
-
$300 SGD
$235 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$347 SGD
A$418 AUD
View
B+
Retailer 3
-
$398 SGD
$311 USD
View
Retailer 4
-
$415 SGD
$325 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$505 SGD
£311 GBP
View
B
Retailer 6
-
$649 SGD
$508 USD
View
Retailer 7
-
$744 SGD
$582 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG837680364 · Oct 29
$1,757 SGD
£1,082 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $347 SGDSave up to $302 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 Princess
$347 SGD