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Princess|Natural|GIA

1.20ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 2566368960

Certificate GIA 2566368960

Diamond specifications and retailer prices

From $2,008 SGD
As of November 6, 2026
Save $1,592 SGD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,600 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566368960. Listed at 14 retailers as of November 6, 2026, with prices from $2,008 to $3,600, a $1,592 spread on the same certified stone. Helzberg Diamonds lists it at $3,600. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.79°
Pavilion angle37.51°
OriginNatural
Grading LabGIA
CertificateGIA 2566368960
Dimensions5.74 × 5.63 × 4.12 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.74 mm5.63 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566368960
Side View
Table 72.0%Crown 30.79°Girdle: STK-THKPavilion 37.51°Culet: NDepth 73.2%

Caratlytics Score

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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: $3,600 SGD|Low: $2,008 SGD|High: $3,978 SGD|Avg: $2,570 SGD|-9.5%
Helzberg Diamonds
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 2$2,008 SGD
Retailer 13$2,008 SGD
Retailer 10$2,026 SGD
Retailer 6$2,083 SGD
Retailer 5$2,186 SGD
Retailer 11$2,227 SGD
Retailer 7$2,265 SGD
Retailer 12$2,281 SGD
Retailer 3$2,420 SGD
Retailer 4$2,671 SGD
Retailer 9$2,817 SGD
Retailer 8$2,834 SGD
Retailer 14$3,339 SGD
Helzberg Diamonds$3,600 SGD

20 data points across 14 retailers

14 retailers$2,008 SGD to $3,600 SGD

A
Cheapest Retailer
-
$2,008 SGD
A
Retailer 2
-
$2,008 SGD
View
A
Retailer 3
-
$2,026 SGD
View
A
Retailer 4
-
$2,083 SGD
View
A
Retailer 5
-
$2,186 SGD
View
A
Retailer 6
-
$2,227 SGD
View
A
Retailer 7
-
$2,265 SGD
View
A
Retailer 8
-
$2,281 SGD
View
A
Retailer 9
-
$2,420 SGD
View
A
Retailer 10
-
$2,671 SGD
View
B+
Retailer 11
-
$2,817 SGD
View
B+
Retailer 12
-
$2,834 SGD
View
B+
Retailer 13
-
$3,339 SGD
View
Most Expensive
B+
Helzberg Diamonds
XZRILMMJMOPMG · Nov 6
$3,600 SGD
$2,809 USD
View
13 more retailers have this diamond
Prices start from $2,008 SGDSave up to $1,592 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
$2,008 SGD