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Asscher|Natural|GIA

1.03ct J SI1 Asscher Natural Diamond

GD • J/SI1 • GIA 7541085189

Certificate GIA 7541085189

Diamond specifications and retailer prices

From £1,013 GBP
As of November 6, 2026
Save £1,388 GBP (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,401 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded J 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 7541085189. Listed at 17 retailers as of November 2, 2026, with prices from £1,013 to £2,401, a £1,388 spread on the same certified stone. MOH London lists it at £2,401. 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

1.03
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541085189
Dimensions6.97 × 5.19 × 3.57 mm
L/W Ratio1.34
Girdle conditionMedium to Thick
Cert comments
Pinpoints are not shown.
Top View
6.97 mm5.19 mm1.03 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541085189
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,401 GBP|Low: £1,013 GBP|High: £2,415 GBP|Avg: £1,488 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9£1,013 GBP
Retailer 2£1,071 GBP
Retailer 3£1,202 GBP
Retailer 4£1,265 GBP
Retailer 5£1,330 GBP
Retailer 11£1,331 GBP
Retailer 12£1,412 GBP
Retailer 10£1,473 GBP
Retailer 7£1,521 GBP
Retailer 8£1,673 GBP
Retailer 6£1,862 GBP
MOH London£2,401 GBP

26 data points across 12 retailers

17 retailers£1,013 GBP to £2,401 GBP

B+
Cheapest Retailer
-
£1,013 GBP
A
Retailer 2
-
£1,071 GBP
View
B+
Retailer 3
-
£1,202 GBP
View
B+
Retailer 4
-
£1,249 GBP
View
B+
Retailer 5
-
£1,265 GBP
View
Final sale: no returns
Retailer 6
-
£1,301 GBP
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£1,330 GBP
View
B+
Retailer 8
-
£1,331 GBP
View
B
Retailer 9
-
£1,412 GBP
View
B
Retailer 10
-
£1,414 GBP
View
B
Retailer 11
-
£1,436 GBP
View
B
Retailer 12
-
£1,437 GBP
View
B
Retailer 13
-
£1,473 GBP
View
B
Retailer 14
-
£1,521 GBP
View
B
Retailer 15
-
£1,673 GBP
View
B
Retailer 16
-
£1,862 GBP
View
Most Expensive
B
MOH London
0A2528CBB · Nov 2
£2,401 GBP
View
16 more retailers have this diamond
Prices start from £1,013 GBPSave up to £1,388 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
1.03ct Asscher
£1,013 GBP