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Princess|Natural|GIA

1.45ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 3415743729

Certificate GIA 3415743729

Diamond specifications and retailer prices

From $6,538 AUD
As of November 4, 2026
Save $202 AUD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,740 AUD at Jogia Diamonds · As of November 6, 2026
View at Jogia Diamonds

About this 1.45ct natural princess diamond

This 1.45ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 3415743729. Listed at 2 retailers as of November 4, 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

1.45
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3415743729
Dimensions6.00 × 5.78 × 4.68 mm
L/W Ratio1.04
Top View
6.00 mm5.78 mm1.45 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3415743729
Side View
Table 71.0%CrownGirdlePavilionCuletDepth 81.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: $6,538 AUD|Low: $6,538 AUD|High: $7,264 AUD|Avg: $6,842 AUD|-2.8%
February 28, 2026
Retailer 1$6,538 AUD

3 data points across 1 retailer

2 retailers$6,538 AUD to $6,740 AUD

C
Cheapest Retailer
-
$6,538 AUD
Most Expensive
C
Jogia Diamonds
J14109462 · Nov 6
$6,740 AUD
View
1 more retailer has this diamond
Prices start from $6,538 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.

C
1.45ct Princess
$6,538 AUD