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Asscher|Natural|GIA

0.91ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 7542900243

Certificate GIA 7542900243

Diamond specifications and retailer prices

From £786 GBP
$1,053 USD
As of October 31, 2026
Save £358 GBP (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,144 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.91ct natural asscher diamond

This 0.91ct natural asscher sits in the just-under-one-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 7542900243. Listed at 7 retailers as of October 31, 2026, with prices from £786 to £1,144, a £358 spread on the same certified stone. GemTrove lists it at £1,144. 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

0.91
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7542900243
Dimensions5.26 × 5.21 × 3.57 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
5.26 mm5.21 mm0.91 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7542900243
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: £1,144 GBP|Low: £681 GBP|High: £1,144 GBP|Avg: £904 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£786 GBP
Retailer 7£797 GBP
Retailer 3£818 GBP
Retailer 2£875 GBP
Retailer 6£896 GBP
Retailer 5£960 GBP
GemTrove£1,144 GBP

39 data points across 7 retailers

7 retailers£786 GBP to £1,144 GBP

A
Cheapest Retailer
-
£786 GBP
$1,053 USD
Final sale: no returns
A
Retailer 2
-
£797 GBP
MYR 4,349 MYR
View
A
Retailer 3
-
£818 GBP
$1,096 USD
View
A
Retailer 4
-
£875 GBP
View
A
Retailer 5
-
£896 GBP
SGD 1,622 SGD
View
A
Retailer 6
-
£960 GBP
$1,286 USD
View
Most Expensive
B+
GemTrove
GT-N-00956331-98 · Oct 31
£1,144 GBP
A$2,358 AUD
View
6 more retailers have this diamond
Prices start from £786 GBPSave up to £358 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
0.91ct Asscher
£786 GBP