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Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2235731035

Certificate GIA 2235731035

Diamond specifications and retailer prices

From $1,259 SGD
MYR 4,013 MYR
As of October 30, 2026
Save $633 SGD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,893 SGD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J 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 2235731035. Listed at 7 retailers as of October 30, 2026, with prices from $1,259 to $1,893, a $633 spread on the same certified stone. GemTrove lists it at $1,893. 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

1.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235731035
Dimensions5.43 × 5.40 × 3.91 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Knot, Natural
Top View
5.43 mm5.40 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235731035
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.3%

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 30
Current: $1,893 SGD|Low: $1,158 SGD|High: $1,893 SGD|Avg: $1,499 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$1,259 SGD
Retailer 4$1,263 SGD
Retailer 3$1,313 SGD
Retailer 6$1,438 SGD
Retailer 2$1,445 SGD
Retailer 5$1,547 SGD
GemTrove$1,893 SGD

40 data points across 7 retailers

7 retailers$1,259 SGD to $1,893 SGD

A
Cheapest Retailer
-
$1,259 SGD
MYR 4,013 MYR
A
Retailer 2
-
$1,263 SGD
$988 USD
View
Final sale: no returns
A
Retailer 3
-
$1,313 SGD
$1,027 USD
View
A
Retailer 4
-
$1,438 SGD
View
A
Retailer 5
-
$1,445 SGD
£890 GBP
View
A
Retailer 6
-
$1,547 SGD
$1,210 USD
View
Most Expensive
B+
GemTrove
GT-N-01306256-98 · Oct 31
$1,893 SGD
A$2,278 AUD
View
6 more retailers have this diamond
Prices start from $1,259 SGDSave up to $633 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
1.00ct Princess
$1,259 SGD