Asscher|Natural|GIA

0.51ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 2546188427

Certificate GIA 2546188427

Diamond specifications and retailer prices

From $679 USD
SGD 918 SGD
As of October 27, 2026
Save $832 USD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,511 USD at MOH London · As of October 26, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546188427. Listed at 6 retailers as of October 26, 2026, with prices from $679 to $1,511, a $832 spread on the same certified stone. MOH London lists it at $1,511. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546188427
Dimensions5.48 × 4.16 × 2.71 mm
L/W Ratio1.32
Top View
5.48 mm4.16 mm0.51 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546188427
Side View
Table 64.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,511 USD|Low: $679 USD|High: $1,590 USD|Avg: $951 USD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 6$679 USD
Retailer 5$776 USD
Retailer 2$800 USD
Retailer 3$954 USD
Retailer 4$983 USD
MOH London$1,511 USD

35 data points across 6 retailers

6 retailers$679 USD to $1,511 USD

B+
Cheapest Retailer
-
$679 USD
SGD 918 SGD
Retailer 2
-
$776 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$800 USD
£630 GBP
View
B
Retailer 4
-
$954 USD
€909 EUR
View
Retailer 5
-
$983 USD
A$1,512 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
6DB8A1DD8 · Oct 26
$1,511 USD
£1,190 GBP
View
5 more retailers have this diamond
Prices start from $679 USDSave up to $832 USD

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
$679 USD