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Princess|Natural|GIA

1.20ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2537709432

Certificate GIA 2537709432

Diamond specifications and retailer prices

From $3,524 NZD
As of November 6, 2026
Save $5,689 NZD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,213 NZD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537709432. Listed at 13 retailers as of November 5, 2026, with prices from $3,524 to $9,213, a $5,689 spread on the same certified stone. NZ Jewellers lists it at $9,213. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537709432
Dimensions5.79 × 5.74 × 4.17 mm
L/W Ratio1.01
Top View
5.79 mm5.74 mm1.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537709432
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,472 NZD|Low: $3,524 NZD|High: $7,813 NZD|Avg: $4,702 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$3,524 NZD
Retailer 9$3,608 NZD
Retailer 5$3,885 NZD
Retailer 6$3,992 NZD
Retailer 7$4,011 NZD
Retailer 2$4,634 NZD
Retailer 3$5,378 NZD
Retailer 1$5,472 NZD
Retailer 4$7,761 NZD

45 data points across 9 retailers

13 retailers$3,524 NZD to $9,213 NZD

B
Cheapest Retailer
-
$3,524 NZD
B
Retailer 2
-
$3,608 NZD
View
B
Retailer 3
-
$3,885 NZD
View
B
Retailer 4
-
$3,992 NZD
View
Retailer 5
-
$3,992 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$4,011 NZD
View
B
Retailer 7
-
$4,177 NZD
View
B
Retailer 8
-
$4,607 NZD
View
B
Retailer 9
-
$4,634 NZD
View
B
Retailer 10
-
$5,378 NZD
View
B
Retailer 11
-
$5,472 NZD
View
Retailer 12
-
$7,761 NZD
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
5688e7d5-04cb-476e-9b4b-d8391bb47191 · Nov 5
$9,213 NZD
$5,179 USD
View
12 more retailers have this diamond
Prices start from $3,524 NZDSave up to $5,689 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.

B
1.20ct Princess
$3,524 NZD