CaratHunter
Plans
Princess|Natural|GIA

0.81ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 1568223617

Certificate GIA 1568223617

Diamond specifications and retailer prices

From €580 EUR
$648 USD
As of October 31, 2026
Save €129 EUR (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €713 EUR at Brilliance · As of October 5, 2026
View at Brilliance

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568223617. Listed at 5 retailers as of October 31, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.81
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568223617
Dimensions5.12 × 5.01 × 3.64 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.12 mm5.01 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1568223617
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €713 EUR|Low: €545 EUR|High: €738 EUR|Avg: €666 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€580 EUR
Retailer 2€613 EUR
Retailer 5€641 EUR
Retailer 3€709 EUR
Brilliance€713 EUR

39 data points across 5 retailers

5 retailers€580 EUR to €709 EUR

A
Cheapest Retailer
-
€580 EUR
$648 USD
Final sale: no returns
A
Retailer 2
-
€613 EUR
$685 USD
View
A
Retailer 3
-
€641 EUR
SGD 968 SGD
View
A
Retailer 4
-
€709 EUR
£624 GBP
View
Most Expensive
Brilliance
D44928580 · Oct 5
€713 EUR
$797 USD
View
Price last confirmed 27 days ago
4 more retailers have this diamond
Prices start from €580 EURSave up to €129 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
0.81ct Princess
€580 EUR