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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 €399 EUR
MYR 1,816 MYR
As of October 30, 2026
Save €133 EUR (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €532 EUR at Blue Nile · As of October 31, 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 30, 2026, with prices from €399 to €532, a €133 spread on the same certified stone. Blue Nile lists it at €532. 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 30
Current: €532 EUR|Low: €370 EUR|High: €605 EUR|Avg: €473 EUR|-12.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5€399 EUR
Retailer 4€411 EUR
Retailer 3€448 EUR
Retailer 2€511 EUR
Blue Nile€532 EUR

40 data points across 5 retailers

5 retailers€399 EUR to €532 EUR

A
Cheapest Retailer
-
€399 EUR
MYR 1,816 MYR
A
Retailer 2
-
€411 EUR
$459 USD
View
Final sale: no returns
A
Retailer 3
-
€448 EUR
SGD 677 SGD
View
A
Retailer 4
-
€511 EUR
£450 GBP
View
Most Expensive
B+
Blue Nile
26583094 · Oct 31
€532 EUR
$594 USD
View
4 more retailers have this diamond
Prices start from €399 EURSave up to €133 EUR

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
€399 EUR