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Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 2537457002

Certificate GIA 2537457002

Diamond specifications and retailer prices

From $571 SGD
MYR 1,816 MYR
As of October 28, 2026
Save $190 SGD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $761 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537457002. Listed at 5 retailers as of October 28, 2026, with prices from $571 to $761, a $190 spread on the same certified stone. Blue Nile lists it at $761. 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

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537457002
Dimensions4.40 × 4.32 × 3.18 mm
L/W Ratio1.02
Top View
4.40 mm4.32 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537457002
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 73.6%

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: Oct 28
Current: $761 SGD|Low: $529 SGD|High: $866 SGD|Avg: $679 SGD|-12.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$571 SGD
Retailer 4$588 SGD
Retailer 3$642 SGD
Retailer 2$738 SGD
Blue Nile$761 SGD

40 data points across 5 retailers

5 retailers$571 SGD to $761 SGD

A
Cheapest Retailer
-
$571 SGD
MYR 1,816 MYR
A
Retailer 2
-
$588 SGD
$459 USD
View
Final sale: no returns
A
Retailer 3
-
$642 SGD
View
A
Retailer 4
-
$738 SGD
£453 GBP
View
Most Expensive
B+
Blue Nile
26583094 · Oct 29
$761 SGD
$594 USD
View
4 more retailers have this diamond
Prices start from $571 SGDSave up to $190 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
0.50ct Princess
$571 SGD