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Princess|Natural|GIA

1.20ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 2427473561

Certificate GIA 2427473561

Diamond specifications and retailer prices

From $4,685 NZD
As of November 4, 2026
Save $2,440 NZD (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,125 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2427473561. Listed at 10 retailers as of November 4, 2026, with prices from $4,685 to $7,125, a $2,440 spread on the same certified stone. 77 Diamonds lists it at $7,125. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427473561
Dimensions5.69 × 5.68 × 4.25 mm
L/W Ratio1.00
Top View
5.69 mm5.68 mm1.20 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427473561
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
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 4
Current: $7,125 NZD|Low: $4,405 NZD|High: $7,212 NZD|Avg: $5,522 NZD|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$4,405 NZD
Retailer 7$4,685 NZD
Retailer 4$4,755 NZD
Retailer 6$4,760 NZD
Retailer 2$5,635 NZD
Retailer 3$5,791 NZD
Retailer 5$5,825 NZD
Retailer 8$6,115 NZD
Retailer 9$6,115 NZD
77 Diamonds$7,125 NZD

31 data points across 10 retailers

10 retailers$4,685 NZD to $7,125 NZD

B
Cheapest Retailer
-
$4,685 NZD
B
Retailer 2
-
$4,755 NZD
View
B
Retailer 3
-
$4,760 NZD
View
B
Retailer 4
-
$5,635 NZD
View
B
Retailer 5
-
$5,791 NZD
View
B
Retailer 6
-
$5,825 NZD
View
B
Retailer 7
-
$6,115 NZD
View
B
Retailer 8
-
$6,115 NZD
View
B
Retailer 9
-
$6,314 NZD
View
Most Expensive
B
77 Diamonds
PRIZSEMYMTAH · Nov 6
$7,125 NZD
£3,110 GBP
View
9 more retailers have this diamond
Prices start from $4,685 NZDSave up to $2,440 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
$4,685 NZD