Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 5556379234

Certificate GIA 5556379234

Diamond specifications and retailer prices

From $960 USD
HK$7,500 HKD
As of November 1, 2026
Save $1,420 USD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,213 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 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 5556379234. Listed at 19 retailers as of November 1, 2026, with a 148% 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556379234
Dimensions5.49 × 5.39 × 3.81 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.49 mm5.39 mm0.90 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556379234
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.7%

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: $960 USD|Low: $960 USD|High: $2,460 USD|Avg: $1,442 USD|-2.6%
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 1, 2026
Retailer 1$960 USD
Retailer 2$1,025 USD
Retailer 13$1,037 USD
Retailer 7$1,050 USD
Retailer 4$1,116 USD
Retailer 3$1,132 USD
Retailer 11$1,161 USD
Retailer 12$1,257 USD
Retailer 6$1,275 USD
Retailer 10$1,311 USD
Retailer 16$1,733 USD
Retailer 15$1,760 USD
Retailer 14$1,854 USD
Retailer 5$1,931 USD
Retailer 8$2,330 USD
Retailer 9$2,380 USD

26 data points across 16 retailers

19 retailers$960 USD to $2,380 USD

A
Cheapest Retailer
-
$960 USD
HK$7,500 HKD
A
Retailer 2
-
$1,025 USD
View
A
Retailer 3
-
$1,037 USD
View
Final sale: no returns
A
Retailer 4
-
$1,050 USD
View
A
Retailer 5
-
$1,116 USD
View
A
Retailer 6
-
$1,132 USD
View
B+
Retailer 7
-
$1,161 USD
€1,106 EUR
View
B+
Retailer 8
-
$1,257 USD
£990 GBP
View
B+
Retailer 9
-
$1,275 USD
View
B+
Retailer 10
-
$1,311 USD
View
B+
Retailer 11
-
$1,617 USD
A$2,488 AUD
View
Retailer 12
-
$1,700 USD
A$2,615 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$1,733 USD
View
B+
Retailer 14
-
$1,760 USD
€1,676 EUR
View
B
Retailer 15
-
$1,854 USD
ZAR 29,946 ZAR
View
Retailer 16
-
$1,931 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,330 USD
£1,835 GBP
View
B
Retailer 18
-
$2,380 USD
View
Most Expensive
NZ Jewellers
f26fc3b4-8001-4057-8dfc-d974730a4169 · Sep 25
$3,213 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from $960 USDSave up to $1,420 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
$960 USD