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Asscher|Natural|GIA

0.51ct D SI1 Asscher Natural Diamond

VG • D/SI1 • GIA 7523050473

Certificate GIA 7523050473

Diamond specifications and retailer prices

From $871 AUD
As of November 1, 2026
Save $1,104 AUD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,976 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7523050473. Listed at 7 retailers as of November 1, 2026, with prices from $871 to $1,976, a $1,104 spread on the same certified stone. MOH London lists it at $1,976. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7523050473
Dimensions4.41 × 4.23 × 2.97 mm
L/W Ratio1.04
Key to symbols
Crystal, Cloud
Top View
4.41 mm4.23 mm0.51 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7523050473
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,976 AUD|Low: $866 AUD|High: $2,001 AUD|Avg: $1,217 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$871 AUD
Retailer 2$1,041 AUD
Retailer 5$1,044 AUD
Retailer 4$1,073 AUD
Retailer 3$1,260 AUD
Retailer 7$1,287 AUD
MOH London$1,976 AUD

36 data points across 7 retailers

7 retailers$871 AUD to $1,976 AUD

B+
Cheapest Retailer
-
$871 AUD
B
Retailer 2
-
$1,041 AUD
View
B
Retailer 3
-
$1,044 AUD
View
B
Retailer 4
-
$1,073 AUD
View
B
Retailer 5
-
$1,260 AUD
View
Retailer 6
-
$1,287 AUD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
74862BD92 · Nov 4
$1,976 AUD
£1,089 GBP
View
6 more retailers have this diamond
Prices start from $871 AUDSave up to $1,104 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+
0.51ct Asscher
$871 AUD