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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 $521 SGD
As of October 31, 2026
Save $773 SGD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,294 SGD 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 $521 to $1,294, a $773 spread on the same certified stone. MOH London lists it at $1,294. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,294 SGD|Low: $521 SGD|High: $1,467 SGD|Avg: $833 SGD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$521 SGD
Retailer 5$566 SGD
Retailer 7$610 SGD
Retailer 6$733 SGD
Retailer 4$811 SGD
Retailer 2$841 SGD
MOH London$1,294 SGD

28 data points across 7 retailers

4 retailers$521 SGD to $1,294 SGD

A
Cheapest Retailer
-
$521 SGD
B+
Retailer 2
-
$811 SGD
$634 USD
View
B+
Retailer 3
-
$841 SGD
€626 EUR
View
Most Expensive
B
MOH London
1D2430775 · Nov 2
$1,294 SGD
£797 GBP
View
3 more retailers have this diamond
Prices start from $521 SGDSave up to $773 SGD

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
$521 SGD