Asscher|Natural|GIA

0.30ct G SI1 Asscher Natural Diamond

GD • G/SI1 • GIA 2546508079

Certificate GIA 2546508079

Diamond specifications and retailer prices

From £226 GBP
As of November 1, 2026
8 retailers carry this diamond
Most expensive: £458 GBP at MOH London · As of October 18, 2026
View at MOH London

About this 0.3ct natural asscher diamond

This 0.3ct natural asscher sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546508079. Listed at 8 retailers as of November 1, 2026. 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

0.30
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546508079
Dimensions4.78 × 3.43 × 2.18 mm
L/W Ratio1.39
Top View
4.78 mm3.43 mm0.30 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2546508079
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £458 GBP|Low: £224 GBP|High: £461 GBP|Avg: £334 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2£226 GBP
Retailer 4£292 GBP
Retailer 6£299 GBP
Retailer 8£305 GBP
Retailer 7£323 GBP
Retailer 5£387 GBP
Retailer 3£401 GBP
MOH London£458 GBP

42 data points across 8 retailers

8 retailers

A
Cheapest Retailer
-
£226 GBP
Retailer 2
-
£232 GBP
$311 USD
View
Price last confirmed 14 days ago
Retailer 3
-
£292 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£299 GBP
$400 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£305 GBP
ZAR 6,611 ZAR
View
Price last confirmed 39 days ago
Retailer 6
-
£323 GBP
A$665 AUD
View
Price last confirmed 29 days ago
Retailer 7
-
£401 GBP
View
Price last confirmed 13 days ago
Most Expensive
MOH London
CF18CCBCE · Oct 18
£458 GBP
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from £226 GBP

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
0.30ct Asscher
£226 GBP