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Asscher|Natural|GIA

0.51ct D SI2 Asscher Natural Diamond

GD • D/SI2 • GIA 7546967872

Certificate GIA 7546967872

Diamond specifications and retailer prices

From £306 GBP
As of November 4, 2026
Save £86 GBP (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £392 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7546967872. Listed at 4 retailers as of November 4, 2026, with prices from £306 to £392, a £86 spread on the same certified stone. 77 Diamonds lists it at £392. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546967872
Dimensions4.43 × 4.34 × 2.82 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
4.43 mm4.34 mm0.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7546967872
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

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: Nov 4
Current: £392 GBP|Low: £275 GBP|High: £414 GBP|Avg: £342 GBP|-3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£306 GBP
Retailer 2£317 GBP
Retailer 3£343 GBP
77 Diamonds£392 GBP

42 data points across 4 retailers

4 retailers£306 GBP to £392 GBP

A
Cheapest Retailer
-
£306 GBP
A
Retailer 2
-
£317 GBP
View
Final sale: no returns
B+
Retailer 3
-
£343 GBP
View
Most Expensive
B+
77 Diamonds
ACCPSRHAQ8S7 · Nov 6
£392 GBP
View
3 more retailers have this diamond
Prices start from £306 GBPSave up to £86 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
0.51ct Asscher
£306 GBP