CaratHunter
Plans
Princess|Natural|GIA

0.90ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1232799421

Certificate GIA 1232799421

Diamond specifications and retailer prices

From $1,360 USD
As of October 29, 2026
Save $2,389 USD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,749 USD at NZ Jewellers · As of October 27, 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 E 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 1232799421. Listed at 16 retailers as of October 27, 2026, with prices from $1,360 to $3,749, a $2,389 spread on the same certified stone. NZ Jewellers lists it at $3,749. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle56.94°
OriginNatural
Grading LabGIA
CertificateGIA 1232799421
Dimensions5.60 × 5.48 × 3.64 mm
L/W Ratio1.02
Key to symbols
Feather
Top View
5.60 mm5.48 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232799421
Side View
Table 74.0%CrownGirdle: MED-STKPavilion 56.94°Culet: NoneDepth 66.5%

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: Oct 29
Current: $3,749 USD|Low: $1,182 USD|High: $3,749 USD|Avg: $1,876 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 17$1,360 USD
Retailer 18$1,419 USD
Retailer 9$1,424 USD
Retailer 10$1,476 USD
Retailer 7$1,507 USD
Retailer 5$1,537 USD
Retailer 6$1,537 USD
Retailer 21$1,608 USD
Retailer 3$1,625 USD
Retailer 12$1,650 USD
Retailer 15$1,650 USD
Retailer 22$1,655 USD
Retailer 14$1,710 USD
Retailer 11$1,720 USD
Retailer 4$1,774 USD
Retailer 19$2,006 USD
Retailer 16$2,085 USD
Retailer 13$2,246 USD
Retailer 8$2,284 USD
Retailer 2$2,708 USD
Retailer 20$2,994 USD
NZ Jewellers$3,749 USD

31 data points across 22 retailers

16 retailers$1,360 USD to $3,749 USD

A
Cheapest Retailer
-
$1,360 USD
A
Retailer 2
-
$1,419 USD
View
Final sale: no returns
A
Retailer 3
-
$1,424 USD
View
B+
Retailer 4
-
$1,476 USD
View
B+
Retailer 5
-
$1,537 USD
View
B+
Retailer 6
-
$1,537 USD
View
B+
Retailer 7
-
$1,608 USD
View
B+
Retailer 8
-
$1,625 USD
View
B+
Retailer 9
-
$1,655 USD
View
B+
Retailer 10
-
$1,774 USD
View
Retailer 11
-
$2,006 USD
A$3,086 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$2,085 USD
€1,986 EUR
View
B+
Retailer 13
-
$2,246 USD
ZAR 36,287 ZAR
View
B
Retailer 14
-
$2,708 USD
£2,132 GBP
View
Retailer 15
-
$2,994 USD
£2,358 GBP
View
Price last confirmed 30 days ago
Most Expensive
B
NZ Jewellers
c4b1088d-f5c1-4149-9746-189ec777f95e · Oct 27
$3,749 USD
View
15 more retailers have this diamond
Prices start from $1,360 USDSave up to $2,389 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
$1,360 USD