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Asscher|Natural|GIA

0.51ct J SI2 Asscher Natural Diamond

GD • J/SI2 • GIA 2506879455

Certificate GIA 2506879455

Diamond specifications and retailer prices

From $551 AUD
As of November 6, 2026
Save $1,233 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,784 AUD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2506879455. Listed at 6 retailers as of November 5, 2026, with prices from $551 to $1,784, a $1,233 spread on the same certified stone. Diamond Exchange Canada lists it at $1,784. 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

0.51
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2506879455
Dimensions5.23 × 4.05 × 2.72 mm
L/W Ratio1.29
Top View
5.23 mm4.05 mm0.51 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2506879455
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,021 AUD|Low: $740 AUD|High: $1,473 AUD|Avg: $1,081 AUD|+2.9%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$783 AUD
Retailer 1$1,021 AUD
Retailer 3$1,456 AUD

42 data points across 3 retailers

6 retailers$551 AUD to $1,784 AUD

A
Cheapest Retailer
-
$551 AUD
B+
Retailer 2
-
$689 AUD
View
B+
Retailer 3
-
$783 AUD
View
B
Retailer 4
-
$1,021 AUD
View
C
Retailer 5
-
$1,456 AUD
View
Most Expensive
C
Diamond Exchange Canada
1966850964 · Nov 5
$1,784 AUD
CA$1,735 CAD
View
5 more retailers have this diamond
Prices start from $551 AUDSave up to $1,233 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.

A
0.51ct Asscher
$551 AUD