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Asscher|Natural|GIA

0.51ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 2546188427

Certificate GIA 2546188427

Diamond specifications and retailer prices

From $969 AUD
SGD 918 SGD
As of October 27, 2026
Save $393 AUD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,156 AUD 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 27, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
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

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: Oct 27
Current: $2,156 AUD|Low: $969 AUD|High: $2,269 AUD|Avg: $1,361 AUD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 6$969 AUD
Retailer 5$1,107 AUD
Retailer 2$1,142 AUD
Retailer 3$1,362 AUD
Retailer 4$1,402 AUD
MOH London$2,156 AUD

34 data points across 6 retailers

6 retailers$969 AUD to $1,362 AUD

B+
Cheapest Retailer
-
$969 AUD
SGD 918 SGD
Retailer 2
-
$1,107 AUD
$776 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$1,142 AUD
£630 GBP
View
B
Retailer 4
-
$1,362 AUD
€909 EUR
View
Retailer 5
-
$1,402 AUD
View
Price last confirmed 30 days ago
Most Expensive
MOH London
6DB8A1DD8 · Oct 26
$2,156 AUD
£1,190 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $969 AUDSave up to $393 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
$969 AUD