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Princess|Natural|GIA

1.20ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2567645709

Certificate GIA 2567645709

Diamond specifications and retailer prices

From $3,014 SGD
As of October 31, 2026
Save $2,616 SGD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,630 SGD at Helzberg Diamonds · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567645709. Listed at 15 retailers as of October 31, 2026, with prices from $3,014 to $5,630, a $2,616 spread on the same certified stone. Helzberg Diamonds lists it at $5,630. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.47°
Pavilion angle37.72°
OriginNatural
Grading LabGIA
CertificateGIA 2567645709
Dimensions5.75 × 5.62 × 4.18 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.75 mm5.62 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567645709
Side View
Table 71.0%Crown 31.47°Girdle: ThickPavilion 37.72°Culet: NDepth 74.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,630 SGD|Low: $3,173 SGD|High: $5,630 SGD|Avg: $4,046 SGD
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 1, 2026
Retailer 6$3,173 SGD
Retailer 10$3,218 SGD
Retailer 3$3,251 SGD
Retailer 11$3,260 SGD
Retailer 9$3,274 SGD
Retailer 7$3,535 SGD
Retailer 5$3,566 SGD
Retailer 12$3,840 SGD
Retailer 4$3,989 SGD
Retailer 8$4,223 SGD
Retailer 2$4,619 SGD
Retailer 14$4,990 SGD
Retailer 13$5,386 SGD
Helzberg Diamonds$5,630 SGD

11 data points across 14 retailers

15 retailers$3,014 SGD to $5,630 SGD

A
Cheapest Retailer
-
$3,014 SGD
B+
Retailer 2
-
$3,173 SGD
$2,482 USD
View
B+
Retailer 3
-
$3,218 SGD
$2,517 USD
View
B+
Retailer 4
-
$3,251 SGD
$2,543 USD
View
B+
Retailer 5
-
$3,260 SGD
$2,550 USD
View
B+
Retailer 6
-
$3,274 SGD
$2,561 USD
View
B+
Retailer 7
-
$3,535 SGD
£2,178 GBP
View
B+
Retailer 8
-
$3,566 SGD
View
B
Retailer 9
-
$3,840 SGD
$3,004 USD
View
B
Retailer 10
-
$3,989 SGD
$3,120 USD
View
B+
Retailer 11
-
$4,223 SGD
€3,146 EUR
View
B
Retailer 12
-
$4,619 SGD
$3,613 USD
View
B
Retailer 13
-
$4,990 SGD
$3,903 USD
View
B
Retailer 14
-
$5,386 SGD
$4,213 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNMKLNGP · Nov 1
$5,630 SGD
$4,404 USD
View
14 more retailers have this diamond
Prices start from $3,014 SGDSave up to $2,616 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
$3,014 SGD