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Princess|Natural|IGI

0.90ct J SI1 Princess Natural Diamond

EX • J/SI1 • IGI 743535124

Shape and cutting style on the report: Princess cut

Certificate IGI 743535124

Diamond specifications and retailer prices

From $854 USD
As of November 2, 2026
Save $2,053 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,907 USD at NZ Jewellers · As of October 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743535124. Listed at 16 retailers as of October 30, 2026, with prices from $854 to $2,907, a $2,053 spread on the same certified stone. NZ Jewellers lists it at $2,907. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 743535124
Dimensions5.30 × 5.27 × 3.81 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.30 mm5.27 mm0.90 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535124
Side View
Table 71.0%Crown 41.1°Girdle: MediumPavilion 39.7°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,907 USD|Low: $752 USD|High: $2,907 USD|Avg: $1,185 USD
NZ Jewellers
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 14$854 USD
Retailer 6$927 USD
Retailer 7$927 USD
Retailer 3$937 USD
Retailer 13$940 USD
Retailer 15$956 USD
Retailer 12$962 USD
Retailer 16$1,025 USD
Retailer 5$1,060 USD
Retailer 4$1,069 USD
Retailer 2$1,104 USD
Retailer 8$1,156 USD
Retailer 10$1,304 USD
Retailer 11$1,358 USD
Retailer 9$1,698 USD
NZ Jewellers$2,907 USD

45 data points across 16 retailers

16 retailers$854 USD to $2,907 USD

B+
Cheapest Retailer
-
$854 USD
Final sale: no returns
B+
Retailer 2
-
$927 USD
View
B+
Retailer 3
-
$927 USD
View
B+
Retailer 4
-
$937 USD
View
B+
Retailer 5
-
$940 USD
View
B+
Retailer 6
-
$956 USD
View
B+
Retailer 7
-
$962 USD
View
B+
Retailer 8
-
$1,025 USD
View
B+
Retailer 9
-
$1,060 USD
View
B+
Retailer 10
-
$1,069 USD
View
B+
Retailer 11
-
$1,104 USD
£869 GBP
View
B+
Retailer 12
-
$1,156 USD
A$1,778 AUD
View
B
Retailer 13
-
$1,304 USD
€1,242 EUR
View
B+
Retailer 14
-
$1,358 USD
ZAR 21,931 ZAR
View
B
Retailer 15
-
$1,698 USD
£1,337 GBP
View
Most Expensive
C
NZ Jewellers
2692717b-722d-4ec3-8314-0afc52209943 · Oct 30
$2,907 USD
View
15 more retailers have this diamond
Prices start from $854 USDSave up to $2,053 USD

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.

B+
0.90ct Princess
$854 USD