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Princess|Natural|GIA

1.00ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 6331280365

Certificate GIA 6331280365

Diamond specifications and retailer prices

From $1,438 SGD
As of November 4, 2026
Save $3,313 SGD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,752 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6331280365. Listed at 15 retailers as of November 4, 2026, with prices from $1,438 to $4,752, a $3,313 spread on the same certified stone. NZ Jewellers lists it at $4,752. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6331280365
Dimensions5.36 × 5.10 × 4.07 mm
L/W Ratio1.05
Top View
5.36 mm5.10 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6331280365
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 79.8%

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 4
Current: $4,752 SGD|Low: $1,438 SGD|High: $5,063 SGD|Avg: $2,339 SGD|-6.2%
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
November 6, 2026
Retailer 7$1,438 SGD
Retailer 4$1,723 SGD
Retailer 5$1,806 SGD
Retailer 3$1,943 SGD
Retailer 9$1,943 SGD
Retailer 13$1,948 SGD
Retailer 16$1,948 SGD
Retailer 2$1,993 SGD
Retailer 6$2,009 SGD
Retailer 17$2,018 SGD
Retailer 14$2,039 SGD
Retailer 15$2,122 SGD
Retailer 12$2,248 SGD
Retailer 8$2,501 SGD
Retailer 10$2,645 SGD
Retailer 11$3,404 SGD
NZ Jewellers$4,752 SGD

31 data points across 17 retailers

15 retailers$1,438 SGD to $4,752 SGD

A
Cheapest Retailer
-
$1,438 SGD
B+
Retailer 2
-
$1,723 SGD
View
B+
Retailer 3
-
$1,806 SGD
View
B+
Retailer 4
-
$1,943 SGD
View
Retailer 5
-
$1,948 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,948 SGD
View
B+
Retailer 7
-
$1,993 SGD
View
B+
Retailer 8
-
$2,009 SGD
View
B+
Retailer 9
-
$2,018 SGD
View
B+
Retailer 10
-
$2,039 SGD
View
B+
Retailer 11
-
$2,122 SGD
View
B
Retailer 12
-
$2,248 SGD
View
B
Retailer 13
-
$2,645 SGD
View
B
Retailer 14
-
$3,404 SGD
View
Most Expensive
B
NZ Jewellers
09e08587-e7bf-47bc-b11c-60510435bbd4 · Nov 5
$4,752 SGD
$3,720 USD
View
14 more retailers have this diamond
Prices start from $1,438 SGDSave up to $3,313 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
$1,438 SGD