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Princess|Natural|GIA

1.20ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 2564742157

Certificate GIA 2564742157

Diamond specifications and retailer prices

From $2,099 SGD
As of November 5, 2026
Save $4,183 SGD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,282 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded I 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 2564742157. Listed at 15 retailers as of November 5, 2026, with prices from $2,099 to $6,282, a $4,183 spread on the same certified stone. NZ Jewellers lists it at $6,282. 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

1.20
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564742157
Dimensions5.75 × 5.74 × 4.17 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.75 mm5.74 mm1.20 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564742157
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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 5
Current: $6,282 SGD|Low: $2,099 SGD|High: $6,282 SGD|Avg: $3,272 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
Retailer 14
November 6, 2026
Retailer 13$2,099 SGD
Retailer 2$2,477 SGD
Retailer 3$2,666 SGD
Retailer 4$2,773 SGD
Retailer 10$2,809 SGD
Retailer 7$2,914 SGD
Retailer 8$2,925 SGD
Retailer 6$2,972 SGD
Retailer 11$3,005 SGD
Retailer 12$3,345 SGD
Retailer 9$3,549 SGD
Retailer 14$3,667 SGD
Retailer 5$4,384 SGD
NZ Jewellers$6,282 SGD

3 data points across 14 retailers

15 retailers$2,099 SGD to $6,282 SGD

A
Cheapest Retailer
-
$2,099 SGD
A
Retailer 2
-
$2,477 SGD
View
A
Retailer 3
-
$2,586 SGD
View
A
Retailer 4
-
$2,666 SGD
View
A
Retailer 5
-
$2,773 SGD
View
Final sale: no returns
A
Retailer 6
-
$2,809 SGD
View
B+
Retailer 7
-
$2,914 SGD
View
B+
Retailer 8
-
$2,925 SGD
View
B+
Retailer 9
-
$2,972 SGD
View
B+
Retailer 10
-
$3,005 SGD
View
B+
Retailer 11
-
$3,345 SGD
View
B+
Retailer 12
-
$3,549 SGD
View
B+
Retailer 13
-
$3,667 SGD
View
B
Retailer 14
-
$4,384 SGD
View
Most Expensive
B
NZ Jewellers
e2577930-5d8d-4523-9ab6-923b590bde81 · Nov 5
$6,282 SGD
$4,902 USD
View
14 more retailers have this diamond
Prices start from $2,099 SGDSave up to $4,183 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
1.20ct Princess
$2,099 SGD