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Asscher|Natural|GIA

1.03ct J VS1 Asscher Natural Diamond

VG • J/VS1 • GIA 9

Certificate GIA 9

Diamond specifications and retailer prices

From £2,253 GBP
As of November 4, 2026
Save £587 GBP (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,840 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from £2,253 to £2,840, a £587 spread on the same certified stone. Blue Nile lists it at £2,840. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 9
Dimensions5.95 × 5.91 × 3.68 mm
L/W Ratio1.01
Top View
5.95 mm5.91 mm1.03 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 9
Side View
Table 68.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £2,840 GBP|Low: £2,253 GBP|High: £2,840 GBP|Avg: £2,375 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3£2,253 GBP
Retailer 2£2,266 GBP
Blue Nile£2,840 GBP

2 data points across 3 retailers

3 retailers£2,253 GBP to £2,840 GBP

B
Cheapest Retailer
-
£2,253 GBP
B
Retailer 2
-
£2,266 GBP
View
Most Expensive
C
Blue Nile
10187150 · Nov 5
£2,840 GBP
$3,822 USD
View
2 more retailers have this diamond
Prices start from £2,253 GBPSave up to £587 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
1.03ct Asscher
£2,253 GBP