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Asscher|Natural|GIA

0.55ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 6542063371

Certificate GIA 6542063371

Diamond specifications and retailer prices

From £386 GBP
As of November 6, 2026
Save £53 GBP (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £440 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural asscher diamond

This 0.55ct natural asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542063371. Listed at 2 retailers as of November 6, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542063371
Dimensions4.45 × 4.37 × 2.98 mm
L/W Ratio1.02
Top View
4.45 mm4.37 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542063371
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £440 GBP|Low: £331 GBP|High: £464 GBP|Avg: £392 GBP|-3.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£331 GBP
Retailer 2£386 GBP
77 Diamonds£440 GBP

41 data points across 3 retailers

2 retailers£386 GBP to £440 GBP

A
Cheapest Retailer
-
£386 GBP
Most Expensive
B+
77 Diamonds
ACCP5MR4K5T7 · Nov 6
£440 GBP
View
1 more retailer has this diamond
Prices start from £386 GBPSave up to £53 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
0.55ct Asscher
£386 GBP