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Princess|Natural|GIA

0.90ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 6555377370

Certificate GIA 6555377370

Diamond specifications and retailer prices

From €936 EUR
HK$8,200 HKD
As of November 1, 2026
Save €1,409 EUR (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,178 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct 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 6555377370. Listed at 20 retailers as of November 1, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555377370
Dimensions5.53 × 5.46 × 3.82 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.53 mm5.46 mm0.90 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555377370
Side View
Table 71.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 69.8%

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 1
Current: €991 EUR|Low: €936 EUR|High: €2,470 EUR|Avg: €1,449 EUR|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15€936 EUR
Retailer 4€990 EUR
Retailer 1€991 EUR
Retailer 14€1,016 EUR
Retailer 13€1,075 EUR
Retailer 8€1,123 EUR
Retailer 3€1,143 EUR
Retailer 6€1,221 EUR
Retailer 7€1,240 EUR
Retailer 17€1,265 EUR
Retailer 12€1,341 EUR
Retailer 10€1,621 EUR
Retailer 11€1,651 EUR
Retailer 5€1,801 EUR
Retailer 9€1,946 EUR
Retailer 2€2,168 EUR
Retailer 16€2,345 EUR

23 data points across 17 retailers

20 retailers€936 EUR to €2,345 EUR

A
Cheapest Retailer
-
€936 EUR
HK$8,200 HKD
A
Retailer 2
-
€990 EUR
$1,110 USD
View
Final sale: no returns
A
Retailer 3
-
€991 EUR
$1,112 USD
View
A
Retailer 4
-
€1,016 EUR
$1,140 USD
View
A
Retailer 5
-
€1,075 EUR
$1,206 USD
View
A
Retailer 6
-
€1,123 EUR
$1,260 USD
View
A
Retailer 7
-
€1,143 EUR
View
B+
Retailer 8
-
€1,221 EUR
$1,370 USD
View
Retailer 9
-
€1,240 EUR
$1,391 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€1,265 EUR
$1,419 USD
View
B+
Retailer 11
-
€1,341 EUR
£1,184 GBP
View
B+
Retailer 12
-
€1,621 EUR
$1,818 USD
View
B+
Retailer 13
-
€1,627 EUR
A$2,808 AUD
View
B+
Retailer 14
-
€1,651 EUR
View
Retailer 15
-
€1,664 EUR
A$2,871 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
€1,801 EUR
ZAR 32,630 ZAR
View
Retailer 17
-
€1,946 EUR
$2,183 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
€2,168 EUR
£1,915 GBP
View
B
Retailer 19
-
€2,345 EUR
$2,630 USD
View
Most Expensive
NZ Jewellers
f2c68a2f-b231-45b0-8907-860ca3bdeac7 · Sep 25
€3,178 EUR
$3,564 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from €936 EURSave up to €1,409 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
0.90ct Princess
€936 EUR