CaratHunter
Plans
Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 2526407421

Certificate GIA 2526407421

Diamond specifications and retailer prices

From $1,015 SGD
HK$6,200 HKD
As of November 1, 2026
Save $2,171 SGD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,186 SGD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526407421. Listed at 22 retailers as of October 30, 2026, with prices from $1,015 to $3,186, a $2,171 spread on the same certified stone. NZ Jewellers lists it at $3,186. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 2526407421
Dimensions5.26 × 5.26 × 3.78 mm
L/W Ratio1.00
Top View
5.26 mm5.26 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526407421
Side View
Table 73.0%Crown 48.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 71.9%

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: $3,186 SGD|Low: $926 SGD|High: $3,197 SGD|Avg: $1,521 SGD|-0.4%
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
November 2, 2026
Retailer 15$1,015 SGD
Retailer 18$1,036 SGD
Retailer 22$1,061 SGD
Retailer 9$1,092 SGD
Retailer 5$1,093 SGD
Retailer 6$1,184 SGD
Retailer 11$1,184 SGD
Retailer 19$1,197 SGD
Retailer 12$1,229 SGD
Retailer 4$1,284 SGD
Retailer 3$1,355 SGD
Retailer 20$1,355 SGD
Retailer 10$1,365 SGD
Retailer 8$1,381 SGD
Retailer 21$1,509 SGD
Retailer 2$1,519 SGD
Retailer 7$1,630 SGD
Retailer 14$1,714 SGD
Retailer 16$1,834 SGD
Retailer 17$1,913 SGD
Retailer 13$2,393 SGD
NZ Jewellers$3,186 SGD

38 data points across 22 retailers

22 retailers$1,015 SGD to $3,186 SGD

A
Cheapest Retailer
-
$1,015 SGD
HK$6,200 HKD
A
Retailer 2
-
$1,036 SGD
$810 USD
View
A
Retailer 3
-
$1,061 SGD
$830 USD
View
B+
Retailer 4
-
$1,092 SGD
$854 USD
View
Final sale: no returns
A
Retailer 5
-
$1,093 SGD
$855 USD
View
A
Retailer 6
-
$1,184 SGD
$926 USD
View
B+
Retailer 7
-
$1,184 SGD
$926 USD
View
B+
Retailer 8
-
$1,197 SGD
$936 USD
View
B+
Retailer 9
-
$1,229 SGD
$961 USD
View
A
Retailer 10
-
$1,284 SGD
$1,004 USD
View
B+
Retailer 11
-
$1,355 SGD
$1,060 USD
View
B+
Retailer 12
-
$1,355 SGD
$1,060 USD
View
B+
Retailer 13
-
$1,365 SGD
$1,068 USD
View
B+
Retailer 14
-
$1,381 SGD
$1,080 USD
View
B+
Retailer 15
-
$1,509 SGD
$1,180 USD
View
B+
Retailer 16
-
$1,519 SGD
£936 GBP
View
B+
Retailer 17
-
$1,630 SGD
$1,275 USD
View
Retailer 18
-
$1,714 SGD
A$2,063 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,834 SGD
€1,366 EUR
View
B
Retailer 20
-
$1,913 SGD
ZAR 24,176 ZAR
View
B
Retailer 21
-
$2,393 SGD
£1,474 GBP
View
Most Expensive
B
NZ Jewellers
3a813192-a372-47da-8a6c-b6a09a447560 · Oct 30
$3,186 SGD
$2,492 USD
View
21 more retailers have this diamond
Prices start from $1,015 SGDSave up to $2,171 SGD

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
$1,015 SGD