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Asscher|Natural|GIA

1.20ct J VS1 Asscher Natural Diamond

GD • J/VS1 • GIA 2225180144

Certificate GIA 2225180144

Diamond specifications and retailer prices

From £1,840 GBP
As of November 4, 2026
Save £2,612 GBP (59%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,452 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2225180144. Listed at 24 retailers as of November 4, 2026, with prices from £1,840 to £4,452, a £2,612 spread on the same certified stone. NZ Jewellers lists it at £4,452. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle51.1°
Pavilion angle58.8°
OriginNatural
Grading LabGIA
CertificateGIA 2225180144
Dimensions5.71 × 5.69 × 4.09 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
5.71 mm5.69 mm1.20 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225180144
Side View
Table 67.0%Crown 51.1°Girdle: 4.3Pavilion 58.8°Culet: NoneDepth 71.9%

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: £2,548 GBP|Low: £1,845 GBP|High: £4,324 GBP|Avg: £2,645 GBP
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 3£1,966 GBP
Retailer 8£1,987 GBP
Retailer 10£2,137 GBP
Retailer 9£2,253 GBP
Retailer 2£2,404 GBP
Retailer 1£2,548 GBP
Retailer 5£2,628 GBP
Retailer 11£2,740 GBP
Retailer 4£2,973 GBP
Retailer 6£3,118 GBP
Retailer 7£4,262 GBP

46 data points across 11 retailers

24 retailers£1,840 GBP to £4,452 GBP

B+
Cheapest Retailer
-
£1,840 GBP
B
Retailer 2
-
£1,966 GBP
View
B
Retailer 3
-
£1,987 GBP
View
B
Retailer 4
-
£2,047 GBP
View
B
Retailer 5
-
£2,073 GBP
View
B
Retailer 6
-
£2,137 GBP
View
Final sale: no returns
B
Retailer 7
-
£2,253 GBP
View
Retailer 8
-
£2,315 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£2,315 GBP
View
B
Retailer 10
-
£2,331 GBP
View
B
Retailer 11
-
£2,404 GBP
View
B
Retailer 12
-
£2,436 GBP
View
B
Retailer 13
-
£2,548 GBP
View
B
Retailer 14
-
£2,628 GBP
View
B
Retailer 15
-
£2,630 GBP
View
B
Retailer 16
-
£2,630 GBP
View
B
Retailer 17
-
£2,671 GBP
View
B
Retailer 18
-
£2,719 GBP
View
Retailer 19
-
£2,740 GBP
View
Price last confirmed 33 days ago
B
Retailer 20
-
£2,973 GBP
View
B
Retailer 21
-
£3,118 GBP
View
C
Retailer 22
-
£3,688 GBP
View
C
Retailer 23
-
£4,262 GBP
View
Most Expensive
C
NZ Jewellers
909b225b-360d-4e5f-a604-084d222da6fd · Nov 5
£4,452 GBP
$5,959 USD
View
23 more retailers have this diamond
Prices start from £1,840 GBPSave up to £2,612 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
£1,840 GBP