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Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6243012031

Certificate GIA 6243012031

Diamond specifications and retailer prices

From $4,260 SGD
As of November 6, 2026
Save $4,398 SGD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,658 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 6243012031. Listed at 14 retailers as of November 5, 2026, with prices from $4,260 to $8,658, a $4,398 spread on the same certified stone. NZ Jewellers lists it at $8,658. 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
OriginNatural
Grading LabGIA
CertificateGIA 6243012031
Dimensions5.96 × 5.93 × 4.23 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.96 mm5.93 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243012031
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.3%

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 6
Current: $8,658 SGD|Low: $2,975 SGD|High: $8,658 SGD|Avg: $5,255 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
November 6, 2026
Retailer 9$2,975 SGD
Retailer 8$3,290 SGD
Retailer 14$4,260 SGD
Retailer 12$4,317 SGD
Retailer 17$4,449 SGD
Retailer 7$4,496 SGD
Retailer 15$4,861 SGD
Retailer 3$4,943 SGD
Retailer 13$4,943 SGD
Retailer 10$5,081 SGD
Retailer 4$5,148 SGD
Retailer 6$5,148 SGD
Retailer 2$5,504 SGD
Retailer 5$5,748 SGD
Retailer 16$7,250 SGD
Retailer 11$8,310 SGD
NZ Jewellers$8,658 SGD

42 data points across 17 retailers

14 retailers$4,260 SGD to $8,658 SGD

B+
Cheapest Retailer
-
$4,260 SGD
B+
Retailer 2
-
$4,317 SGD
View
B+
Retailer 3
-
$4,449 SGD
View
B+
Retailer 4
-
$4,861 SGD
View
B+
Retailer 5
-
$4,943 SGD
View
B+
Retailer 6
-
$4,943 SGD
View
B+
Retailer 7
-
$5,081 SGD
View
B+
Retailer 8
-
$5,148 SGD
View
B+
Retailer 9
-
$5,148 SGD
View
B+
Retailer 10
-
$5,504 SGD
View
B
Retailer 11
-
$5,748 SGD
View
B
Retailer 12
-
$7,250 SGD
View
B
Retailer 13
-
$8,310 SGD
View
Most Expensive
B
NZ Jewellers
39ef3c97-d4e6-49dc-90f7-fc384a5ea192 · Nov 5
$8,658 SGD
$6,778 USD
View
13 more retailers have this diamond
Prices start from $4,260 SGDSave up to $4,398 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
$4,260 SGD