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Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2225499951

Certificate GIA 2225499951

Diamond specifications and retailer prices

From $2,244 SGD
$1,755 USD
As of November 1, 2026
Save $3,489 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,732 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 2225499951. Listed at 14 retailers as of October 30, 2026, with prices from $2,244 to $5,732, a $3,489 spread on the same certified stone. NZ Jewellers lists it at $5,732. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225499951
Dimensions5.61 × 5.43 × 4.01 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Top View
5.61 mm5.43 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2225499951
Side View
Table 73.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 73.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,675 SGD|Low: $2,484 SGD|High: $4,863 SGD|Avg: $3,309 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$2,484 SGD
Retailer 1$2,675 SGD
Retailer 3$3,009 SGD
Retailer 4$3,370 SGD
Retailer 6$3,372 SGD
Retailer 5$3,746 SGD
Retailer 2$4,804 SGD

38 data points across 7 retailers

14 retailers$2,244 SGD to $5,732 SGD

B+
Cheapest Retailer
-
$2,244 SGD
$1,755 USD
B
Retailer 2
-
$2,417 SGD
$1,891 USD
View
B
Retailer 3
-
$2,484 SGD
$1,943 USD
View
B
Retailer 4
-
$2,484 SGD
$1,943 USD
View
B
Retailer 5
-
$2,538 SGD
$1,985 USD
View
B
Retailer 6
-
$2,599 SGD
$2,033 USD
View
B
Retailer 7
-
$2,675 SGD
£1,647 GBP
View
B
Retailer 8
-
$2,866 SGD
$2,242 USD
View
B
Retailer 9
-
$3,009 SGD
£1,853 GBP
View
B
Retailer 10
-
$3,370 SGD
ZAR 42,591 ZAR
View
Retailer 11
-
$3,372 SGD
A$4,058 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$3,746 SGD
€2,791 EUR
View
B
Retailer 13
-
$4,804 SGD
£2,959 GBP
View
Most Expensive
C
NZ Jewellers
eb243fc3-bb9a-4d3c-bb89-fc1e014a0d1b · Oct 30
$5,732 SGD
$4,484 USD
View
13 more retailers have this diamond
Prices start from $2,244 SGDSave up to $3,489 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.

B+
1.00ct Princess
$2,244 SGD