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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 $2,231 NZD
As of November 6, 2026
Save $4,848 NZD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,123 NZD 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 5, 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

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 6
Current: $7,078 NZD|Low: $2,231 NZD|High: $7,123 NZD|Avg: $3,554 NZD|-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$2,231 NZD
Retailer 12$2,341 NZD
Retailer 2$2,814 NZD
Retailer 13$2,855 NZD
Retailer 3$2,901 NZD
Retailer 8$2,921 NZD
Retailer 4$3,037 NZD
Retailer 9$3,086 NZD
Retailer 6$3,143 NZD
Retailer 11$3,200 NZD
Retailer 16$3,216 NZD
Retailer 5$3,348 NZD
Retailer 14$3,542 NZD
Retailer 10$3,940 NZD
Retailer 15$5,068 NZD
NZ Jewellers$7,078 NZD

24 data points across 16 retailers

22 retailers$2,231 NZD to $7,078 NZD

A
Cheapest Retailer
-
$2,231 NZD
A
Retailer 2
-
$2,341 NZD
View
B+
Retailer 3
-
$2,805 NZD
View
B+
Retailer 4
-
$2,811 NZD
View
B+
Retailer 5
-
$2,814 NZD
View
B+
Retailer 6
-
$2,855 NZD
View
B+
Retailer 7
-
$2,901 NZD
View
Retailer 8
-
$2,921 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,921 NZD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$3,037 NZD
View
Retailer 11
-
$3,054 NZD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$3,086 NZD
View
B+
Retailer 13
-
$3,143 NZD
View
B+
Retailer 14
-
$3,200 NZD
View
B+
Retailer 15
-
$3,216 NZD
View
B+
Retailer 16
-
$3,348 NZD
View
Retailer 17
-
$3,369 NZD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$3,542 NZD
View
B
Retailer 19
-
$3,940 NZD
View
B
Retailer 20
-
$5,068 NZD
View
C
Retailer 21
-
$7,078 NZD
View
Most Expensive
NZ Jewellers
62128510-a067-4f39-b1f3-5ddb5dcc8069 · Oct 17
$7,123 NZD
$4,004 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $2,231 NZDSave up to $4,848 NZD

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
$2,231 NZD