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Asscher|Natural|GIA

0.51ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 6541552227

Certificate GIA 6541552227

Diamond specifications and retailer prices

From $582 AUD
SGD 551 SGD
As of October 31, 2026
Save $862 AUD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,444 AUD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541552227. Listed at 4 retailers as of October 31, 2026, with prices from $582 to $1,444, a $862 spread on the same certified stone. MOH London lists it at $1,444. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541552227
Dimensions5.18 × 3.95 × 2.63 mm
L/W Ratio1.31
Top View
5.18 mm3.95 mm0.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541552227
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,444 AUD|Low: $582 AUD|High: $1,636 AUD|Avg: $929 AUD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$582 AUD
Retailer 5$631 AUD
Retailer 7$681 AUD
Retailer 6$818 AUD
Retailer 4$905 AUD
Retailer 2$938 AUD
MOH London$1,444 AUD

28 data points across 7 retailers

4 retailers$582 AUD to $1,444 AUD

A
Cheapest Retailer
-
$582 AUD
SGD 551 SGD
B+
Retailer 2
-
$905 AUD
$634 USD
View
B+
Retailer 3
-
$938 AUD
€626 EUR
View
Most Expensive
B
MOH London
1D2430775 · Nov 2
$1,444 AUD
£797 GBP
View
3 more retailers have this diamond
Prices start from $582 AUDSave up to $862 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
$582 AUD