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Asscher|Natural|IGI

1.20ct J VVS1 Asscher Natural Diamond

VG • J/VVS1 • IGI 700546384

Shape and cutting style on the report: Square emerald cut

Certificate IGI 700546384

Diamond specifications and retailer prices

From £1,570 GBP
As of November 5, 2026
Save £2,441 GBP (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,011 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 700546384. Listed at 18 retailers as of November 5, 2026, with prices from £1,570 to £4,011, a £2,441 spread on the same certified stone. NZ Jewellers lists it at £4,011. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.3°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 700546384
Dimensions5.69 × 5.68 × 3.98 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.69 mm5.68 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 700546384
Side View
Table 64.0%Crown 40.3°Girdle: ThickPavilion 40.1°Culet: NoneDepth 70.1%

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 5
Current: £4,011 GBP|Low: £1,470 GBP|High: £4,011 GBP|Avg: £2,129 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 3£1,570 GBP
Retailer 10£1,604 GBP
Retailer 5£1,693 GBP
Retailer 12£1,737 GBP
Retailer 6£1,738 GBP
Retailer 13£1,738 GBP
Retailer 14£1,775 GBP
Retailer 11£1,818 GBP
Retailer 4£2,005 GBP
Retailer 7£2,054 GBP
Retailer 8£2,341 GBP
Retailer 2£2,382 GBP
Retailer 9£3,361 GBP
NZ Jewellers£4,011 GBP

45 data points across 14 retailers

18 retailers£1,570 GBP to £4,011 GBP

B+
Cheapest Retailer
-
£1,570 GBP
B+
Retailer 2
-
£1,604 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,693 GBP
View
B+
Retailer 4
-
£1,737 GBP
View
B+
Retailer 5
-
£1,738 GBP
View
Retailer 6
-
£1,738 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,775 GBP
View
B+
Retailer 8
-
£1,818 GBP
View
B+
Retailer 9
-
£1,863 GBP
View
Retailer 10
-
£1,919 GBP
View
Price last confirmed 45 days ago
B
Retailer 11
-
£2,005 GBP
View
B+
Retailer 12
-
£2,054 GBP
View
Retailer 13
-
£2,214 GBP
View
Price last confirmed 45 days ago
B
Retailer 14
-
£2,341 GBP
View
B
Retailer 15
-
£2,382 GBP
View
B
Retailer 16
-
£3,361 GBP
View
Retailer 17
-
£4,011 GBP
View
Price last confirmed 46 days ago
Most Expensive
C
NZ Jewellers
472cb027-21d7-42da-af4b-e28ed22f20cf · Nov 5
£4,011 GBP
$5,369 USD
View
17 more retailers have this diamond
Prices start from £1,570 GBPSave up to £2,441 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
£1,570 GBP