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Princess|Natural|GIA

1.20ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2537344586

Certificate GIA 2537344586

Diamond specifications and retailer prices

From $1,602 SGD
As of November 4, 2026
Save $3,481 SGD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,114 SGD at NZ Jewellers · As of October 17, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537344586. Listed at 22 retailers as of November 4, 2026, with a 217% 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537344586
Dimensions5.83 × 5.79 × 3.93 mm
L/W Ratio1.01
Top View
5.83 mm5.79 mm1.20 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537344586
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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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: $5,082 SGD|Low: $1,602 SGD|High: $5,114 SGD|Avg: $2,552 SGD|-0.6%
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
November 6, 2026
Retailer 7$1,602 SGD
Retailer 12$1,681 SGD
Retailer 2$2,021 SGD
Retailer 13$2,050 SGD
Retailer 3$2,083 SGD
Retailer 8$2,097 SGD
Retailer 4$2,180 SGD
Retailer 9$2,216 SGD
Retailer 6$2,257 SGD
Retailer 11$2,298 SGD
Retailer 16$2,309 SGD
Retailer 5$2,404 SGD
Retailer 14$2,543 SGD
Retailer 10$2,829 SGD
Retailer 15$3,639 SGD
NZ Jewellers$5,082 SGD

24 data points across 16 retailers

22 retailers$1,602 SGD to $5,082 SGD

A
Cheapest Retailer
-
$1,602 SGD
A
Retailer 2
-
$1,681 SGD
View
B+
Retailer 3
-
$2,014 SGD
View
B+
Retailer 4
-
$2,018 SGD
View
B+
Retailer 5
-
$2,021 SGD
View
B+
Retailer 6
-
$2,050 SGD
View
B+
Retailer 7
-
$2,083 SGD
View
Retailer 8
-
$2,097 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,097 SGD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$2,180 SGD
View
Retailer 11
-
$2,193 SGD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$2,216 SGD
View
B+
Retailer 13
-
$2,257 SGD
View
B+
Retailer 14
-
$2,298 SGD
View
B+
Retailer 15
-
$2,309 SGD
View
B+
Retailer 16
-
$2,404 SGD
View
Retailer 17
-
$2,419 SGD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$2,543 SGD
View
B
Retailer 19
-
$2,829 SGD
View
B
Retailer 20
-
$3,639 SGD
View
C
Retailer 21
-
$5,082 SGD
View
Most Expensive
NZ Jewellers
62128510-a067-4f39-b1f3-5ddb5dcc8069 · Oct 17
$5,114 SGD
$4,004 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $1,602 SGDSave up to $3,481 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
$1,602 SGD