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Princess|Natural|GIA

0.81ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 3555605139

Certificate GIA 3555605139

Diamond specifications and retailer prices

From €743 EUR
$833 USD
As of November 2, 2026
Save €537 EUR (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,280 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded F 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 3555605139. Listed at 7 retailers as of November 2, 2026, with prices from €743 to €1,280, a €537 spread on the same certified stone. GemTrove lists it at €1,280. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555605139
Dimensions5.03 × 5.01 × 3.70 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.03 mm5.01 mm0.81 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555605139
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.8%

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: Nov 2
Current: €1,280 EUR|Low: €705 EUR|High: €1,280 EUR|Avg: €922 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4€743 EUR
Retailer 3€748 EUR
Retailer 5€810 EUR
Retailer 7€831 EUR
Retailer 2€842 EUR
Retailer 6€914 EUR
GemTrove€1,280 EUR

41 data points across 7 retailers

7 retailers€743 EUR to €1,280 EUR

A
Cheapest Retailer
-
€743 EUR
$833 USD
Final sale: no returns
A
Retailer 2
-
€748 EUR
MYR 3,418 MYR
View
A
Retailer 3
-
€810 EUR
$909 USD
View
A
Retailer 4
-
€831 EUR
SGD 1,260 SGD
View
A
Retailer 5
-
€842 EUR
£743 GBP
View
A
Retailer 6
-
€914 EUR
$1,025 USD
View
Most Expensive
B+
GemTrove
GT-N-01305351-98 · Nov 2
€1,280 EUR
A$2,208 AUD
View
6 more retailers have this diamond
Prices start from €743 EURSave up to €537 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
€743 EUR