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Asscher|Natural|GIA

1.02ct G SI1 Asscher Natural Diamond

GD • G/SI1 • GIA 6421519550

Certificate GIA 6421519550

Diamond specifications and retailer prices

From £3,077 GBP
As of November 5, 2026
Save £3,179 GBP (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,256 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 G 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 6421519550. Listed at 18 retailers as of November 4, 2026, with prices from £3,077 to £6,256, a £3,179 spread on the same certified stone. MOH London lists it at £6,256. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421519550
Dimensions6.28 × 4.97 × 3.40 mm
L/W Ratio1.26
Top View
6.28 mm4.97 mm1.02 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421519550
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
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 5
Current: £6,256 GBP|Low: £2,745 GBP|High: £6,349 GBP|Avg: £4,045 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£3,072 GBP
Retailer 6£3,294 GBP
Retailer 9£3,366 GBP
Retailer 8£3,568 GBP
Retailer 3£3,893 GBP
Retailer 7£3,970 GBP
Retailer 2£4,193 GBP
Retailer 4£4,805 GBP
MOH London£6,256 GBP

46 data points across 9 retailers

18 retailers£3,077 GBP to £6,256 GBP

Retailer 1
-
£3,072 GBP
Price last confirmed 9 days ago
B
Retailer 2
-
£3,077 GBP
View
B
Retailer 3
-
£3,112 GBP
View
B
Retailer 4
-
£3,294 GBP
View
Final sale: no returns
B
Retailer 5
-
£3,321 GBP
View
B
Retailer 6
-
£3,366 GBP
View
B
Retailer 7
-
£3,370 GBP
View
Retailer 8
-
£3,568 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£3,888 GBP
View
B
Retailer 10
-
£3,893 GBP
View
Retailer 11
-
£3,970 GBP
View
Price last confirmed 28 days ago
B
Retailer 12
-
£4,005 GBP
View
B
Retailer 13
-
£4,005 GBP
View
B
Retailer 14
-
£4,138 GBP
View
B
Retailer 15
-
£4,193 GBP
View
Retailer 16
-
£4,346 GBP
View
Price last confirmed 14 days ago
B
Retailer 17
-
£4,805 GBP
View
Most Expensive
C
MOH London
DCB14C81E · Nov 4
£6,256 GBP
View
17 more retailers have this diamond
Prices start from £3,077 GBPSave up to £3,179 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
£3,077 GBP