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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 1242005098

Certificate GIA 1242005098

Diamond specifications and retailer prices

From $1,683 NZD
HK$7,400 HKD
As of November 1, 2026
Save $2,375 NZD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,710 NZD at NZ Jewellers · As of September 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 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 1242005098. Listed at 19 retailers as of October 29, 2026, with a 141% 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
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242005098
Dimensions5.36 × 5.27 × 3.84 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.36 mm5.27 mm0.90 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242005098
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.8%

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: $3,036 NZD|Low: $1,683 NZD|High: $4,255 NZD|Avg: $2,434 NZD|-1.7%
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 2, 2026
Retailer 12$1,683 NZD
Retailer 15$1,685 NZD
Retailer 11$1,795 NZD
Retailer 16$1,816 NZD
Retailer 6$1,944 NZD
Retailer 10$1,950 NZD
Retailer 14$2,040 NZD
Retailer 8$2,179 NZD
Retailer 9$2,185 NZD
Retailer 5$2,231 NZD
Retailer 13$2,305 NZD
Retailer 3$3,020 NZD
Retailer 1$3,036 NZD
Retailer 2$3,228 NZD
Retailer 7$3,365 NZD
Retailer 4$4,058 NZD

27 data points across 16 retailers

19 retailers$1,683 NZD to $4,058 NZD

A
Cheapest Retailer
-
$1,683 NZD
HK$7,400 HKD
A
Retailer 2
-
$1,685 NZD
$948 USD
View
A
Retailer 3
-
$1,795 NZD
$1,010 USD
View
A
Retailer 4
-
$1,816 NZD
$1,022 USD
View
Final sale: no returns
A
Retailer 5
-
$1,944 NZD
$1,094 USD
View
A
Retailer 6
-
$1,950 NZD
$1,097 USD
View
B+
Retailer 7
-
$2,040 NZD
€1,093 EUR
View
B+
Retailer 8
-
$2,179 NZD
$1,226 USD
View
B+
Retailer 9
-
$2,185 NZD
£968 GBP
View
B+
Retailer 10
-
$2,231 NZD
$1,255 USD
View
B+
Retailer 11
-
$2,305 NZD
$1,297 USD
View
B+
Retailer 12
-
$2,909 NZD
A$2,518 AUD
View
Retailer 13
-
$3,001 NZD
A$2,598 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$3,020 NZD
$1,699 USD
View
B+
Retailer 15
-
$3,036 NZD
€1,627 EUR
View
B
Retailer 16
-
$3,228 NZD
ZAR 29,342 ZAR
View
Retailer 17
-
$3,365 NZD
$1,893 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$4,058 NZD
£1,798 GBP
View
Most Expensive
NZ Jewellers
773dd7cc-f8b5-48d4-9ba1-458d7e555fc0 · Sep 30
$5,710 NZD
$3,213 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from $1,683 NZDSave up to $2,375 NZD

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
$1,683 NZD