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Princess|Natural|GIA

1.70ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 2225781312

Certificate GIA 2225781312

Diamond specifications and retailer prices

From $8,371 NZD
$4,710 USD
As of November 2, 2026
Save $762 NZD (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,133 NZD at Jogia Diamonds · As of November 1, 2026
View at Jogia Diamonds

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two 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 2225781312. Listed at 3 retailers as of November 1, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.6°
Pavilion angle38.52°
OriginNatural
Grading LabGIA
CertificateGIA 2225781312
Dimensions6.62 × 6.44 × 4.64 mm
L/W Ratio1.03
Top View
6.62 mm6.44 mm1.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225781312
Side View
Table 74.0%Crown 45.6°Girdle: ThickPavilion 38.52°CuletDepth 72.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $8,371 NZD|Low: $8,261 NZD|High: $9,871 NZD|Avg: $8,899 NZD|+1.3%
Retailer 1
Retailer 2
September 25, 2026
Retailer 1$8,371 NZD
Retailer 2$8,884 NZD

5 data points across 2 retailers

3 retailers$8,371 NZD to $9,133 NZD

B
Cheapest Retailer
-
$8,371 NZD
$4,710 USD
B
Retailer 2
-
$8,884 NZD
$4,999 USD
View
Most Expensive
B
Jogia Diamonds
J16911050 · Nov 1
$9,133 NZD
A$7,906 AUD
View
2 more retailers have this diamond
Prices start from $8,371 NZDSave up to $762 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
1.70ct Princess
$8,371 NZD