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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 1242005098

Certificate GIA 1242005098

Diamond specifications and retailer prices

From €845 EUR
HK$7,400 HKD
As of November 1, 2026
Save €1,191 EUR (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,865 EUR at NZ Jewellers · As of September 30, 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 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 1242005098. Listed at 19 retailers as of October 29, 2026, with a 141% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242005098
Dimensions5.36 × 5.27 × 3.84 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.36 mm5.27 mm0.90 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242005098
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.8%

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: €1,493 EUR|Low: €845 EUR|High: €2,134 EUR|Avg: €1,222 EUR|-5.3%
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
November 2, 2026
Retailer 13€845 EUR
Retailer 16€845 EUR
Retailer 12€900 EUR
Retailer 2€911 EUR
Retailer 6€975 EUR
Retailer 11€978 EUR
Retailer 15€1,023 EUR
Retailer 8€1,093 EUR
Retailer 10€1,096 EUR
Retailer 5€1,119 EUR
Retailer 14€1,156 EUR
Retailer 1€1,493 EUR
Retailer 9€1,523 EUR
Retailer 3€1,619 EUR
Retailer 7€1,688 EUR
Retailer 4€2,036 EUR

27 data points across 16 retailers

19 retailers€845 EUR to €2,036 EUR

A
Cheapest Retailer
-
€845 EUR
HK$7,400 HKD
A
Retailer 2
-
€845 EUR
$948 USD
View
A
Retailer 3
-
€900 EUR
$1,010 USD
View
A
Retailer 4
-
€911 EUR
$1,022 USD
View
Final sale: no returns
A
Retailer 5
-
€975 EUR
$1,094 USD
View
A
Retailer 6
-
€978 EUR
$1,097 USD
View
B+
Retailer 7
-
€1,023 EUR
View
B+
Retailer 8
-
€1,093 EUR
$1,226 USD
View
B+
Retailer 9
-
€1,096 EUR
£968 GBP
View
B+
Retailer 10
-
€1,119 EUR
$1,255 USD
View
B+
Retailer 11
-
€1,156 EUR
$1,297 USD
View
B+
Retailer 12
-
€1,459 EUR
A$2,518 AUD
View
B+
Retailer 13
-
€1,493 EUR
$1,675 USD
View
Retailer 14
-
€1,505 EUR
A$2,598 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
€1,523 EUR
View
B
Retailer 16
-
€1,619 EUR
ZAR 29,342 ZAR
View
Retailer 17
-
€1,688 EUR
$1,893 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
€2,036 EUR
£1,798 GBP
View
Most Expensive
NZ Jewellers
773dd7cc-f8b5-48d4-9ba1-458d7e555fc0 · Sep 30
€2,865 EUR
$3,213 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from €845 EURSave up to €1,191 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
€845 EUR