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Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1533742537

Certificate GIA 1533742537

Diamond specifications and retailer prices

From $5,417 SGD
As of November 4, 2026
Save $5,406 SGD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,823 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 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 1533742537. Listed at 13 retailers as of November 4, 2026, with prices from $5,417 to $10,823, a $5,406 spread on the same certified stone. NZ Jewellers lists it at $10,823. 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
SymmetryExcellent
FluorescenceNone
Crown angle22.77°
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 1533742537
Dimensions5.95 × 5.88 × 4.13 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.95 mm5.88 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533742537
Side View
Table 72.0%Crown 22.77°Girdle: STK-THKPavilion 38.69°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,823 SGD|Low: $5,256 SGD|High: $10,823 SGD|Avg: $6,979 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 7$5,417 SGD
Retailer 13$5,512 SGD
Retailer 6$5,596 SGD
Retailer 14$5,734 SGD
Retailer 18$5,856 SGD
Retailer 4$6,212 SGD
Retailer 16$6,212 SGD
Retailer 17$6,212 SGD
Retailer 15$6,261 SGD
Retailer 9$6,490 SGD
Retailer 10$6,574 SGD
Retailer 2$6,989 SGD
Retailer 8$7,136 SGD
Retailer 3$7,168 SGD
Retailer 11$7,579 SGD
Retailer 12$9,867 SGD
Retailer 5$10,034 SGD
NZ Jewellers$10,823 SGD

31 data points across 18 retailers

13 retailers$5,417 SGD to $10,823 SGD

B+
Cheapest Retailer
-
$5,417 SGD
B+
Retailer 2
-
$5,512 SGD
View
B+
Retailer 3
-
$5,596 SGD
View
B
Retailer 4
-
$5,734 SGD
View
Final sale: no returns
B
Retailer 5
-
$5,856 SGD
View
B
Retailer 6
-
$6,212 SGD
View
B
Retailer 7
-
$6,212 SGD
View
Retailer 8
-
$6,261 SGD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$6,989 SGD
View
B
Retailer 10
-
$7,168 SGD
View
B
Retailer 11
-
$7,579 SGD
View
B
Retailer 12
-
$9,867 SGD
View
Most Expensive
B
NZ Jewellers
7aeaebb5-15c0-43ca-a8da-194a8379fc81 · Nov 5
$10,823 SGD
$8,473 USD
View
12 more retailers have this diamond
Prices start from $5,417 SGDSave up to $5,406 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.

B+
1.20ct Princess
$5,417 SGD