Princess|Natural|GIA

0.51ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 7563229434

Certificate GIA 7563229434

Diamond specifications and retailer prices

From €453 EUR
As of November 6, 2026
Save €385 EUR (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €838 EUR at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded I 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 7563229434. Listed at 11 retailers as of November 6, 2026, with prices from €453 to €838, a €385 spread on the same certified stone. Frank Darling lists it at €838. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563229434
Dimensions4.38 × 4.36 × 3.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.38 mm4.36 mm0.51 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7563229434
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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: Nov 6
Current: €838 EUR|Low: €453 EUR|High: €861 EUR|Avg: €611 EUR|-2.6%
Frank Darling
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€453 EUR
Retailer 5€474 EUR
Retailer 3€479 EUR
Retailer 7€498 EUR
Retailer 6€547 EUR
Retailer 8€590 EUR
Retailer 11€636 EUR
Retailer 4€644 EUR
Retailer 9€682 EUR
Retailer 2€750 EUR
Frank Darling€838 EUR

32 data points across 11 retailers

11 retailers€453 EUR to €838 EUR

B+
Cheapest Retailer
-
€453 EUR
B+
Retailer 2
-
€474 EUR
View
Retailer 3
-
€479 EUR
View
Price last confirmed 20 days ago
B+
Retailer 4
-
€498 EUR
View
B
Retailer 5
-
€547 EUR
View
B
Retailer 6
-
€590 EUR
View
B
Retailer 7
-
€636 EUR
View
B
Retailer 8
-
€644 EUR
View
B
Retailer 9
-
€682 EUR
View
B
Retailer 10
-
€750 EUR
View
Most Expensive
B
Frank Darling
2684756HK · Nov 6
€838 EUR
$936 USD
View
10 more retailers have this diamond
Prices start from €453 EURSave up to €385 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.

B+
0.51ct Princess
€453 EUR