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Princess|Natural|GIA

1.00ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 6425630770

Certificate GIA 6425630770

Diamond specifications and retailer prices

From $1,493 SGD
As of November 6, 2026
Save $3,399 SGD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,892 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 H 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 6425630770. Listed at 18 retailers as of November 5, 2026, with prices from $1,493 to $4,892, a $3,399 spread on the same certified stone. NZ Jewellers lists it at $4,892. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425630770
Dimensions5.41 × 5.39 × 3.78 mm
L/W Ratio1.00
Top View
5.41 mm5.39 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6425630770
Side View
Table 73.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,493 SGD|Low: $1,493 SGD|High: $3,557 SGD|Avg: $2,286 SGD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$1,493 SGD
Retailer 8$1,852 SGD
Retailer 2$1,972 SGD
Retailer 6$1,991 SGD
Retailer 7$2,099 SGD
Retailer 4$2,224 SGD
Retailer 3$2,723 SGD
Retailer 5$3,513 SGD

35 data points across 8 retailers

18 retailers$1,493 SGD to $4,892 SGD

A
Cheapest Retailer
-
$1,493 SGD
A
Retailer 2
-
$1,852 SGD
View
Final sale: no returns
Retailer 3
-
$1,856 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,858 SGD
View
A
Retailer 5
-
$1,934 SGD
View
A
Retailer 6
-
$1,972 SGD
View
A
Retailer 7
-
$1,991 SGD
View
A
Retailer 8
-
$2,005 SGD
View
Retailer 9
-
$2,005 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,073 SGD
View
A
Retailer 11
-
$2,099 SGD
View
A
Retailer 12
-
$2,099 SGD
View
B+
Retailer 13
-
$2,179 SGD
View
B+
Retailer 14
-
$2,224 SGD
View
B+
Retailer 15
-
$2,314 SGD
View
B+
Retailer 16
-
$2,723 SGD
View
B
Retailer 17
-
$3,513 SGD
View
Most Expensive
B
NZ Jewellers
6e63eafa-4725-48b3-aa83-87eb051965d0 · Nov 5
$4,892 SGD
$3,830 USD
View
17 more retailers have this diamond
Prices start from $1,493 SGDSave up to $3,399 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
$1,493 SGD