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Asscher|Natural|GIA

0.91ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 7378886258

Certificate GIA 7378886258

Diamond specifications and retailer prices

From £1,433 GBP
$1,920 USD
As of November 1, 2026
Save £634 GBP (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,066 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.91ct natural asscher diamond

This 0.91ct natural asscher sits in the just-under-one-carat band, graded I 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 7378886258. Listed at 9 retailers as of November 1, 2026, with prices from £1,433 to £2,066, a £634 spread on the same certified stone. Yorxs lists it at £2,066. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7378886258
Dimensions5.37 × 5.19 × 3.88 mm
L/W Ratio1.03
Top View
5.37 mm5.19 mm0.91 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7378886258
Side View
Table 67.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,493 GBP|Low: £1,433 GBP|High: £2,066 GBP|Avg: £1,722 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 2, 2026
Retailer 10£1,433 GBP
Retailer 11£1,438 GBP
Retailer 1£1,493 GBP
Retailer 6£1,540 GBP
Retailer 7£1,603 GBP
Retailer 5£1,668 GBP
Retailer 8£1,745 GBP
Retailer 2£1,751 GBP
Retailer 4£1,896 GBP
Retailer 3£2,019 GBP
Retailer 9£2,020 GBP
Yorxs£2,066 GBP

14 data points across 12 retailers

9 retailers£1,433 GBP to £2,066 GBP

B
Cheapest Retailer
-
£1,433 GBP
$1,920 USD
B
Retailer 2
-
£1,438 GBP
$1,927 USD
View
B
Retailer 3
-
£1,493 GBP
SGD 2,703 SGD
View
B
Retailer 4
-
£1,540 GBP
$2,064 USD
View
B
Retailer 5
-
£1,603 GBP
$2,148 USD
View
B
Retailer 6
-
£1,745 GBP
CA$3,248 CAD
View
C
Retailer 7
-
£1,896 GBP
A$3,908 AUD
View
C
Retailer 8
-
£2,020 GBP
$2,707 USD
View
Most Expensive
C
Yorxs
518346590 · Nov 2
£2,066 GBP
€2,637 EUR
View
8 more retailers have this diamond
Prices start from £1,433 GBPSave up to £634 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.

B
0.91ct Asscher
£1,433 GBP