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Princess|Natural|GIA

0.51ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 5234213282

Certificate GIA 5234213282

Diamond specifications and retailer prices

From $722 SGD
As of November 6, 2026
Save $626 SGD (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,348 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5234213282. Listed at 2 retailers as of November 4, 2026, with prices from $722 to $1,348, a $626 spread on the same certified stone. MOH London lists it at $1,348. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5234213282
Dimensions4.52 × 4.46 × 3.21 mm
L/W Ratio1.01
Top View
4.52 mm4.46 mm0.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5234213282
Side View
Table 72.0%CrownGirdlePavilionCulet: NoneDepth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,348 SGD|Low: $687 SGD|High: $1,366 SGD|Avg: $1,033 SGD|-0.1%
MOH London
Retailer 2
November 6, 2026
Retailer 2$722 SGD
MOH London$1,348 SGD

34 data points across 2 retailers

2 retailers$722 SGD to $1,348 SGD

B+
Cheapest Retailer
-
$722 SGD
Most Expensive
B
MOH London
8407C73DC · Nov 4
$1,348 SGD
£828 GBP
View
1 more retailer has this diamond
Prices start from $722 SGDSave up to $626 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
$722 SGD