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Princess|Natural|GIA

0.90ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 5546397442

Certificate GIA 5546397442

Diamond specifications and retailer prices

From €571 EUR
HK$5,000 HKD
As of November 1, 2026
Save €872 EUR (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,680 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 J 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 5546397442. Listed at 17 retailers as of November 1, 2026, with a 153% 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 5546397442
Dimensions5.16 × 5.13 × 3.78 mm
L/W Ratio1.01
Top View
5.16 mm5.13 mm0.90 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546397442
Side View
Table 71.0%CrownGirdle: THK-VTKPavilion 37.2°Culet: NoneDepth 73.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,109 EUR|Low: €571 EUR|High: €1,547 EUR|Avg: €972 EUR|-3.9%
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
November 2, 2026
Retailer 10€571 EUR
Retailer 14€727 EUR
Retailer 13€767 EUR
Retailer 9€792 EUR
Retailer 5€810 EUR
Retailer 8€818 EUR
Retailer 6€914 EUR
Retailer 11€948 EUR
Retailer 2€950 EUR
Retailer 4€979 EUR
Retailer 1€1,109 EUR
Retailer 15€1,183 EUR
Retailer 3€1,214 EUR
Retailer 7€1,255 EUR
Retailer 12€1,443 EUR

32 data points across 15 retailers

17 retailers€571 EUR to €1,443 EUR

A
Cheapest Retailer
-
€571 EUR
HK$5,000 HKD
B+
Retailer 2
-
€727 EUR
$815 USD
View
Final sale: no returns
A
Retailer 3
-
€767 EUR
$860 USD
View
A
Retailer 4
-
€792 EUR
$888 USD
View
Retailer 5
-
€810 EUR
SGD 1,228 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€818 EUR
£723 GBP
View
B+
Retailer 7
-
€914 EUR
SGD 1,386 SGD
View
B+
Retailer 8
-
€948 EUR
$1,064 USD
View
B+
Retailer 9
-
€950 EUR
$1,065 USD
View
B+
Retailer 10
-
€979 EUR
$1,098 USD
View
B+
Retailer 11
-
€1,109 EUR
View
B
Retailer 12
-
€1,141 EUR
A$1,968 AUD
View
B+
Retailer 13
-
€1,183 EUR
ZAR 21,428 ZAR
View
Retailer 14
-
€1,214 EUR
$1,361 USD
View
Price last confirmed 10 days ago
Retailer 15
-
€1,255 EUR
A$2,165 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
€1,443 EUR
£1,274 GBP
View
Most Expensive
NZ Jewellers
6ea91f0d-68b7-4d25-ad84-5877c05693f1 · Sep 25
€2,680 EUR
$3,006 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from €571 EURSave up to €872 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
€571 EUR