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Princess|Natural|GIA

1.20ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 5211736147

Certificate GIA 5211736147

Diamond specifications and retailer prices

From $4,205 NZD
$2,366 USD
As of November 1, 2026
Save $4,462 NZD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,836 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211736147. Listed at 17 retailers as of November 1, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5211736147
Dimensions5.80 × 5.73 × 4.41 mm
L/W Ratio1.01
Top View
5.80 mm5.73 mm1.20 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5211736147
Side View
Table 68.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 76.9%

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 1
Current: $10,836 NZD|Low: $3,738 NZD|High: $10,836 NZD|Avg: $5,994 NZD
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
November 2, 2026
Retailer 11$4,205 NZD
Retailer 9$4,283 NZD
Retailer 10$4,333 NZD
Retailer 4$4,696 NZD
Retailer 3$4,877 NZD
Retailer 12$5,364 NZD
Retailer 5$5,419 NZD
Retailer 6$5,496 NZD
Retailer 13$5,807 NZD
Retailer 2$6,067 NZD
Retailer 8$6,371 NZD
Retailer 7$8,668 NZD
NZ Jewellers$10,836 NZD

45 data points across 13 retailers

17 retailers$4,205 NZD to $8,668 NZD

B
Cheapest Retailer
-
$4,205 NZD
$2,366 USD
B
Retailer 2
-
$4,221 NZD
$2,375 USD
View
B
Retailer 3
-
$4,246 NZD
$2,389 USD
View
B
Retailer 4
-
$4,283 NZD
$2,410 USD
View
B
Retailer 5
-
$4,333 NZD
$2,438 USD
View
Final sale: no returns
B
Retailer 6
-
$4,630 NZD
$2,605 USD
View
B
Retailer 7
-
$4,696 NZD
$2,642 USD
View
B
Retailer 8
-
$4,696 NZD
$2,642 USD
View
B
Retailer 9
-
$4,877 NZD
$2,744 USD
View
B
Retailer 10
-
$5,364 NZD
$3,018 USD
View
B
Retailer 11
-
$5,419 NZD
$3,049 USD
View
B
Retailer 12
-
$5,496 NZD
£2,435 GBP
View
Retailer 13
-
$5,807 NZD
A$5,027 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$6,067 NZD
€3,251 EUR
View
B
Retailer 15
-
$6,371 NZD
ZAR 57,911 ZAR
View
B
Retailer 16
-
$8,668 NZD
£3,840 GBP
View
Most Expensive
NZ Jewellers
80d8f5d5-9952-4631-87fb-c39e3f07049b · Oct 30
$10,836 NZD
$6,097 USD
View
Price under review
16 more retailers have this diamond
Prices start from $4,205 NZDSave up to $4,462 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
$4,205 NZD