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Asscher|Natural|GIA

1.20ct J VS1 Asscher Natural Diamond

VG • J/VS1 • GIA 6187994191

Certificate GIA 6187994191

Diamond specifications and retailer prices

From £2,187 GBP
As of November 4, 2026
Save £2,827 GBP (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £5,014 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural asscher diamond

This 1.2ct 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 6187994191. Listed at 25 retailers as of November 4, 2026, with prices from £2,187 to £5,014, a £2,827 spread on the same certified stone. NZ Jewellers lists it at £5,014. 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

1.20
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6187994191
Dimensions5.89 × 5.79 × 3.97 mm
L/W Ratio1.02
Top View
5.89 mm5.79 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6187994191
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

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: £3,349 GBP|Low: £2,079 GBP|High: £4,870 GBP|Avg: £2,914 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£2,187 GBP
Retailer 3£2,194 GBP
Retailer 7£2,238 GBP
Retailer 9£2,314 GBP
Retailer 8£2,406 GBP
Retailer 2£2,708 GBP
Retailer 4£2,897 GBP
Retailer 10£3,082 GBP
Retailer 1£3,349 GBP
Retailer 5£3,512 GBP
Retailer 6£4,812 GBP

46 data points across 11 retailers

25 retailers£2,187 GBP to £5,014 GBP

B+
Cheapest Retailer
-
£2,187 GBP
B+
Retailer 2
-
£2,194 GBP
View
B+
Retailer 3
-
£2,238 GBP
View
B+
Retailer 4
-
£2,267 GBP
View
B+
Retailer 5
-
£2,314 GBP
View
B
Retailer 6
-
£2,406 GBP
View
Final sale: no returns
B
Retailer 7
-
£2,510 GBP
View
Retailer 8
-
£2,607 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£2,607 GBP
View
B
Retailer 10
-
£2,613 GBP
View
B
Retailer 11
-
£2,708 GBP
View
B
Retailer 12
-
£2,718 GBP
View
B
Retailer 13
-
£2,897 GBP
View
B
Retailer 14
-
£2,932 GBP
View
B
Retailer 15
-
£2,951 GBP
View
B
Retailer 16
-
£2,951 GBP
View
B
Retailer 17
-
£2,956 GBP
View
B
Retailer 18
-
£3,008 GBP
View
B
Retailer 19
-
£3,048 GBP
View
Retailer 20
-
£3,082 GBP
View
Price last confirmed 29 days ago
B
Retailer 21
-
£3,349 GBP
View
B
Retailer 22
-
£3,512 GBP
View
B
Retailer 23
-
£4,158 GBP
View
B
Retailer 24
-
£4,812 GBP
View
Most Expensive
B
NZ Jewellers
e9cc80b4-4dbc-4d48-b7a2-b6188e3a53c2 · Nov 5
£5,014 GBP
$6,711 USD
View
24 more retailers have this diamond
Prices start from £2,187 GBPSave up to £2,827 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+
1.20ct Asscher
£2,187 GBP