Princess|Natural|GIA

0.51ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 2498540493

Certificate GIA 2498540493

Diamond specifications and retailer prices

From €516 EUR
As of November 6, 2026
Save €372 EUR (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €888 EUR at DreamStone · As of October 31, 2026
View at DreamStone

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2498540493. Listed at 15 retailers as of October 31, 2026, with prices from €516 to €888, a €372 spread on the same certified stone. DreamStone lists it at €888. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2498540493
Dimensions4.12 × 4.09 × 3.33 mm
L/W Ratio1.01
Top View
4.12 mm4.09 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2498540493
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 81.3%

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 6
Current: €888 EUR|Low: €516 EUR|High: €888 EUR|Avg: €713 EUR
DreamStone
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10€516 EUR
Retailer 9€566 EUR
Retailer 2€586 EUR
Retailer 8€618 EUR
Retailer 4€642 EUR
Retailer 3€732 EUR
Retailer 11€739 EUR
Retailer 6€751 EUR
Retailer 7€769 EUR
Retailer 5€868 EUR
DreamStone€888 EUR

39 data points across 11 retailers

15 retailers€516 EUR to €888 EUR

A
Cheapest Retailer
-
€516 EUR
B+
Retailer 2
-
€566 EUR
View
Final sale: no returns
B
Retailer 3
-
€586 EUR
View
B+
Retailer 4
-
€614 EUR
View
Retailer 5
-
€614 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€618 EUR
View
B+
Retailer 7
-
€638 EUR
View
B+
Retailer 8
-
€642 EUR
View
B
Retailer 9
-
€708 EUR
View
B
Retailer 10
-
€732 EUR
View
B
Retailer 11
-
€751 EUR
View
B
Retailer 12
-
€769 EUR
View
B
Retailer 13
-
€868 EUR
View
Most Expensive
B
DreamStone
67f6df54eac682738ca21a7d · Oct 31
€888 EUR
$991 USD
View
13 more retailers have this diamond
Prices start from €516 EURSave up to €372 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
0.51ct Princess
€516 EUR