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Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7536546505

Certificate GIA 7536546505

Diamond specifications and retailer prices

From $2,975 SGD
As of November 4, 2026
Save $3,478 SGD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,640 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536546505. Listed at 23 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536546505
Dimensions6.01 × 6.01 × 3.98 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.01 mm6.01 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536546505
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.3%

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: Nov 4
Current: $7,640 SGD|Low: $2,975 SGD|High: $7,746 SGD|Avg: $4,455 SGD|-1.4%
Queensmith
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 3$2,975 SGD
Retailer 14$3,120 SGD
Retailer 16$3,557 SGD
Retailer 5$3,570 SGD
Retailer 7$3,596 SGD
Retailer 15$3,704 SGD
Retailer 2$3,753 SGD
Retailer 6$3,768 SGD
Retailer 4$4,050 SGD
Retailer 12$4,071 SGD
Retailer 10$4,137 SGD
Retailer 9$4,165 SGD
Retailer 11$4,502 SGD
Retailer 8$4,621 SGD
Retailer 13$4,722 SGD
Retailer 17$6,453 SGD
Queensmith$7,640 SGD

23 data points across 17 retailers

23 retailers$2,975 SGD to $6,453 SGD

A
Cheapest Retailer
-
$2,975 SGD
A
Retailer 2
-
$3,120 SGD
View
B+
Retailer 3
-
$3,557 SGD
View
B+
Retailer 4
-
$3,570 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,596 SGD
View
B+
Retailer 6
-
$3,704 SGD
View
B+
Retailer 7
-
$3,753 SGD
View
B+
Retailer 8
-
$3,768 SGD
View
B+
Retailer 9
-
$3,787 SGD
View
Retailer 10
-
$4,011 SGD
View
Price last confirmed 19 days ago
Retailer 11
-
$4,011 SGD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$4,050 SGD
View
B+
Retailer 13
-
$4,071 SGD
View
B+
Retailer 14
-
$4,137 SGD
View
B+
Retailer 15
-
$4,141 SGD
View
Retailer 16
-
$4,165 SGD
View
Price last confirmed 22 days ago
Retailer 17
-
$4,285 SGD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$4,502 SGD
View
Retailer 19
-
$4,629 SGD
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$4,722 SGD
View
B
Retailer 21
-
$6,453 SGD
View
Retailer 22
-
$6,988 SGD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
7536546505 · Oct 28
$7,640 SGD
£4,710 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $2,975 SGDSave up to $3,478 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
$2,975 SGD