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Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6442236854

Certificate GIA 6442236854

Diamond specifications and retailer prices

From $1,417 SGD
As of November 6, 2026
Save $3,458 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,874 SGD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442236854. Listed at 13 retailers as of November 5, 2026, with prices from $1,417 to $4,874, a $3,458 spread on the same certified stone. NZ Jewellers lists it at $4,874. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442236854
Dimensions5.06 × 4.91 × 4.14 mm
L/W Ratio1.03
Top View
5.06 mm4.91 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6442236854
Side View
Table 72.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 84.4%

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 6
Current: $4,874 SGD|Low: $1,358 SGD|High: $4,874 SGD|Avg: $2,213 SGD
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
November 6, 2026
Retailer 2$1,417 SGD
Retailer 8$1,455 SGD
Retailer 10$1,844 SGD
Retailer 13$1,851 SGD
Retailer 9$1,878 SGD
Retailer 11$1,925 SGD
Retailer 3$1,999 SGD
Retailer 5$1,999 SGD
Retailer 6$2,012 SGD
Retailer 12$2,091 SGD
Retailer 4$2,306 SGD
Retailer 7$2,714 SGD
NZ Jewellers$4,874 SGD

44 data points across 13 retailers

13 retailers$1,417 SGD to $4,874 SGD

A
Cheapest Retailer
-
$1,417 SGD
B+
Retailer 2
-
$1,455 SGD
View
B+
Retailer 3
-
$1,844 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,878 SGD
View
B+
Retailer 5
-
$1,925 SGD
View
B
Retailer 6
-
$1,999 SGD
View
Retailer 7
-
$1,999 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,012 SGD
View
B
Retailer 9
-
$2,091 SGD
View
B
Retailer 10
-
$2,171 SGD
View
B
Retailer 11
-
$2,306 SGD
View
B
Retailer 12
-
$2,714 SGD
View
Most Expensive
C
NZ Jewellers
ae100dce-5df1-417f-a88a-c73cc319b0fa · Nov 5
$4,874 SGD
$3,816 USD
View
12 more retailers have this diamond
Prices start from $1,417 SGDSave up to $3,458 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
$1,417 SGD