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Princess|Natural|GIA

0.90ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 7541379830

Certificate GIA 7541379830

Diamond specifications and retailer prices

From $870 USD
HK$6,800 HKD
As of November 1, 2026
Save $1,447 USD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,489 USD 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 7541379830. Listed at 17 retailers as of November 1, 2026, with a 166% 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 7541379830
Dimensions5.43 × 5.35 × 3.81 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.43 mm5.35 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541379830
Side View
Table 70.0%CrownGirdle: MED-STKPavilion 40.5°Culet: NoneDepth 71.2%

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: $1,767 USD|Low: $870 USD|High: $2,498 USD|Avg: $1,478 USD|-8.4%
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 9$870 USD
Retailer 12$1,132 USD
Retailer 14$1,168 USD
Retailer 8$1,189 USD
Retailer 13$1,210 USD
Retailer 3$1,220 USD
Retailer 5$1,267 USD
Retailer 6$1,278 USD
Retailer 10$1,360 USD
Retailer 2$1,430 USD
Retailer 7$1,759 USD
Retailer 1$1,767 USD
Retailer 4$1,916 USD
Retailer 15$1,930 USD
Retailer 11$2,318 USD

26 data points across 15 retailers

17 retailers$870 USD to $2,318 USD

A
Cheapest Retailer
-
$870 USD
HK$6,800 HKD
A
Retailer 2
-
$1,132 USD
€1,079 EUR
View
B+
Retailer 3
-
$1,168 USD
View
Final sale: no returns
A
Retailer 4
-
$1,189 USD
£936 GBP
View
A
Retailer 5
-
$1,210 USD
View
A
Retailer 6
-
$1,220 USD
View
Retailer 7
-
$1,267 USD
SGD 1,712 SGD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$1,278 USD
SGD 1,727 SGD
View
B+
Retailer 9
-
$1,360 USD
View
B+
Retailer 10
-
$1,430 USD
View
B+
Retailer 11
-
$1,656 USD
A$2,548 AUD
View
Retailer 12
-
$1,759 USD
A$2,706 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$1,767 USD
€1,683 EUR
View
Retailer 14
-
$1,916 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,930 USD
ZAR 31,172 ZAR
View
B
Retailer 16
-
$2,318 USD
£1,825 GBP
View
Most Expensive
NZ Jewellers
965952c1-48db-4589-9055-103a4824b003 · Sep 25
$3,489 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $870 USDSave up to $1,447 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.

A
0.90ct Princess
$870 USD