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Princess|Natural|GIA

1.70ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 1425188328

Certificate GIA 1425188328

Diamond specifications and retailer prices

From $7,763 AUD
$5,453 USD
As of October 31, 2026
Save $202 AUD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,965 AUD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1425188328. Listed at 2 retailers as of October 31, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.70
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1425188328
Dimensions6.42 × 6.23 × 4.93 mm
L/W Ratio1.03
Top View
6.42 mm6.23 mm1.70 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 1425188328
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 79.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $7,763 AUD|Low: $7,763 AUD|High: $8,625 AUD|Avg: $8,032 AUD|-2.8%
August 12, 2026
Retailer 1$7,763 AUD

5 data points across 1 retailer

2 retailers$7,763 AUD to $7,965 AUD

B
Cheapest Retailer
-
$7,763 AUD
$5,453 USD
Most Expensive
C
Jogia Diamonds
J13626033 · Nov 1
$7,965 AUD
View
1 more retailer has this diamond
Prices start from $7,763 AUDSave up to $202 AUD

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
$7,763 AUD