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Marquise|Natural|IGI

1.22ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 782657444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782657444

Diamond specifications and retailer prices

From £2,507 GBP
As of November 6, 2026
Save £2,414 GBP (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,921 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782657444. Listed at 8 retailers as of November 5, 2026, with prices from £2,507 to £4,921, a £2,414 spread on the same certified stone. NZ Jewellers lists it at £4,921. 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

1.22
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.4°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 782657444
Dimensions10.72 × 6.00 × 3.22 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Top View
10.72 mm6.00 mm1.22 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782657444
Side View
Table 65.0%Crown 33.4°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 53.7%

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: £4,921 GBP|Low: £2,048 GBP|High: £4,921 GBP|Avg: £2,848 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3£2,048 GBP
Retailer 11£2,211 GBP
Retailer 6£2,507 GBP
Retailer 4£2,705 GBP
Retailer 2£2,738 GBP
Retailer 8£2,825 GBP
Retailer 10£2,825 GBP
Retailer 7£3,260 GBP
Retailer 5£3,301 GBP
Retailer 9£3,620 GBP
NZ Jewellers£4,921 GBP

12 data points across 11 retailers

8 retailers£2,507 GBP to £4,921 GBP

A
Cheapest Retailer
-
£2,507 GBP
A
Retailer 2
-
£2,705 GBP
View
A
Retailer 3
-
£2,738 GBP
View
B+
Retailer 4
-
£2,825 GBP
View
B+
Retailer 5
-
£3,260 GBP
View
Retailer 6
-
£3,301 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£3,620 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
07661b51-3efd-4c23-9355-232cc23d1fce · Nov 5
£4,921 GBP
$6,587 USD
View
7 more retailers have this diamond
Prices start from £2,507 GBPSave up to £2,414 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
1.22ct Marquise
£2,507 GBP