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Princess|Natural|GIA

1.01ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 1246012116

Certificate GIA 1246012116

Diamond specifications and retailer prices

From $1,627 SGD
As of November 4, 2026
Save $1,574 SGD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,201 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded G 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 1246012116. Listed at 15 retailers as of November 4, 2026, with prices from $1,627 to $3,201, a $1,574 spread on the same certified stone. Helzberg Diamonds lists it at $3,201. 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

1.01
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.98°
Pavilion angle37.92°
OriginNatural
Grading LabGIA
CertificateGIA 1246012116
Dimensions5.41 × 5.34 × 3.90 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.41 mm5.34 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246012116
Side View
Table 71.0%Crown 30.98°Girdle: STK-THKPavilion 37.92°Culet: NoneDepth 73.0%

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: $3,201 SGD|Low: $1,654 SGD|High: $3,427 SGD|Avg: $2,151 SGD|-6.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,662 SGD
Retailer 4$1,689 SGD
Retailer 12$1,773 SGD
Retailer 8$1,786 SGD
Retailer 5$1,791 SGD
Retailer 9$1,820 SGD
Retailer 3$2,008 SGD
Retailer 7$2,165 SGD
Retailer 11$2,271 SGD
Retailer 2$2,298 SGD
Retailer 10$2,739 SGD
Helzberg Diamonds$3,201 SGD

31 data points across 12 retailers

15 retailers$1,627 SGD to $3,201 SGD

A
Cheapest Retailer
-
$1,627 SGD
A
Retailer 2
-
$1,662 SGD
View
A
Retailer 3
-
$1,689 SGD
View
A
Retailer 4
-
$1,773 SGD
View
A
Retailer 5
-
$1,786 SGD
View
A
Retailer 6
-
$1,791 SGD
View
A
Retailer 7
-
$1,820 SGD
View
A
Retailer 8
-
$1,984 SGD
View
A
Retailer 9
-
$2,008 SGD
View
A
Retailer 10
-
$2,129 SGD
View
A
Retailer 11
-
$2,165 SGD
View
A
Retailer 12
-
$2,271 SGD
View
A
Retailer 13
-
$2,298 SGD
View
B+
Retailer 14
-
$2,739 SGD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLMOJNIJGL · Nov 6
$3,201 SGD
$2,506 USD
View
14 more retailers have this diamond
Prices start from $1,627 SGDSave up to $1,574 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
1.01ct Princess
$1,627 SGD