CaratHunter
Plans
Marquise|Natural|IGI

1.20ct J VS2 Marquise Natural Diamond

VG • J/VS2 • IGI 842619149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 842619149

Diamond specifications and retailer prices

From £1,467 GBP
As of November 6, 2026
Save £2,648 GBP (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,115 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 842619149. Listed at 16 retailers as of November 5, 2026, with prices from £1,467 to £4,115, a £2,648 spread on the same certified stone. NZ Jewellers lists it at £4,115. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 842619149
Dimensions10.75 × 5.52 × 3.53 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.75 mm5.52 mm1.20 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 842619149
Side View
Table 61.0%Crown 38.7°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,115 GBP|Low: £1,467 GBP|High: £4,115 GBP|Avg: £2,216 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
Retailer 15
Retailer 16
November 6, 2026
Retailer 2£1,467 GBP
Retailer 6£1,763 GBP
Retailer 5£1,816 GBP
Retailer 7£1,833 GBP
Retailer 9£1,910 GBP
Retailer 4£1,942 GBP
Retailer 3£1,969 GBP
Retailer 15£1,969 GBP
Retailer 16£2,044 GBP
Retailer 8£2,073 GBP
Retailer 10£2,108 GBP
Retailer 14£2,271 GBP
Retailer 11£2,402 GBP
Retailer 13£2,448 GBP
Retailer 12£3,439 GBP
NZ Jewellers£4,115 GBP

26 data points across 16 retailers

16 retailers£1,467 GBP to £4,115 GBP

A
Cheapest Retailer
-
£1,467 GBP
B+
Retailer 2
-
£1,763 GBP
View
B+
Retailer 3
-
£1,816 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,833 GBP
View
A
Retailer 5
-
£1,910 GBP
View
B+
Retailer 6
-
£1,942 GBP
View
Retailer 7
-
£1,969 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,969 GBP
View
B+
Retailer 9
-
£2,044 GBP
View
B+
Retailer 10
-
£2,073 GBP
View
B+
Retailer 11
-
£2,108 GBP
View
B+
Retailer 12
-
£2,271 GBP
View
B+
Retailer 13
-
£2,402 GBP
View
B+
Retailer 14
-
£2,448 GBP
View
B
Retailer 15
-
£3,439 GBP
View
Most Expensive
B
NZ Jewellers
49fbae89-1a19-442e-b582-21dbd0afcf2d · Nov 5
£4,115 GBP
$5,508 USD
View
15 more retailers have this diamond
Prices start from £1,467 GBPSave up to £2,648 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.

A
1.20ct Marquise
£1,467 GBP