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Asscher|Natural|GIA

1.02ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 3565144255

Certificate GIA 3565144255

Diamond specifications and retailer prices

From £1,368 GBP
As of November 4, 2026
Save £1,552 GBP (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,919 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural asscher diamond

This 1.02ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565144255. Listed at 13 retailers as of November 4, 2026, with prices from £1,368 to £2,919, a £1,552 spread on the same certified stone. MOH London lists it at £2,919. 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

1.02
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3565144255
Dimensions6.97 × 4.98 × 3.38 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.97 mm4.98 mm1.02 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3565144255
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,919 GBP|Low: £1,368 GBP|High: £2,963 GBP|Avg: £1,872 GBP|-1.2%
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 8£1,368 GBP
Retailer 9£1,538 GBP
Retailer 2£1,605 GBP
Retailer 4£1,650 GBP
Retailer 3£1,761 GBP
Retailer 12£1,761 GBP
Retailer 11£1,813 GBP
Retailer 6£1,815 GBP
Retailer 7£2,039 GBP
Retailer 10£2,054 GBP
Retailer 5£2,055 GBP
MOH London£2,919 GBP

39 data points across 12 retailers

13 retailers£1,368 GBP to £2,919 GBP

B+
Cheapest Retailer
-
£1,368 GBP
B+
Retailer 2
-
£1,538 GBP
View
B+
Retailer 3
-
£1,587 GBP
View
B+
Retailer 4
-
£1,605 GBP
View
B+
Retailer 5
-
£1,650 GBP
View
B
Retailer 6
-
£1,761 GBP
View
B
Retailer 7
-
£1,761 GBP
View
B
Retailer 8
-
£1,813 GBP
View
B
Retailer 9
-
£1,815 GBP
View
B
Retailer 10
-
£2,039 GBP
View
Retailer 11
-
£2,054 GBP
View
Price last confirmed 31 days ago
B
Retailer 12
-
£2,055 GBP
View
Most Expensive
B
MOH London
FDC969751 · Nov 4
£2,919 GBP
View
12 more retailers have this diamond
Prices start from £1,368 GBPSave up to £1,552 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+
1.02ct Asscher
£1,368 GBP