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Marquise|Natural|IGI

1.01ct H VS1 Marquise Natural Diamond

VG • H/VS1 • IGI 814623060

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 814623060

Diamond specifications and retailer prices

From £2,006 GBP
As of November 5, 2026
Save £2,666 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,672 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 814623060. Listed at 17 retailers as of November 5, 2026, with prices from £2,006 to £4,672, a £2,666 spread on the same certified stone. NZ Jewellers lists it at £4,672. 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

1.01
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 814623060
Dimensions10.55 × 5.02 × 3.00 mm
L/W Ratio2.10
Girdle conditionFaceted
Top View
10.55 mm5.02 mm1.01 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814623060
Side View
Table 61.0%Crown 36.2°Girdle: STK-VTKPavilion 37.2°CuletDepth 59.8%

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 5
Current: £4,672 GBP|Low: £2,006 GBP|High: £4,672 GBP|Avg: £3,015 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 5£2,006 GBP
Retailer 3£2,476 GBP
Retailer 2£2,546 GBP
Retailer 10£2,681 GBP
Retailer 8£2,785 GBP
Retailer 6£2,826 GBP
Retailer 9£2,954 GBP
Retailer 11£3,094 GBP
Retailer 4£3,273 GBP
Retailer 7£4,472 GBP
NZ Jewellers£4,672 GBP

34 data points across 11 retailers

17 retailers£2,006 GBP to £4,672 GBP

A
Cheapest Retailer
-
£2,006 GBP
B+
Retailer 2
-
£2,380 GBP
View
B+
Retailer 3
-
£2,398 GBP
View
B+
Retailer 4
-
£2,476 GBP
View
Final sale: no returns
A
Retailer 5
-
£2,546 GBP
View
B+
Retailer 6
-
£2,574 GBP
View
B+
Retailer 7
-
£2,681 GBP
View
Retailer 8
-
£2,681 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£2,785 GBP
View
B+
Retailer 10
-
£2,789 GBP
View
B+
Retailer 11
-
£2,826 GBP
View
B+
Retailer 12
-
£2,954 GBP
View
B+
Retailer 13
-
£3,094 GBP
View
B+
Retailer 14
-
£3,273 GBP
View
B
Retailer 15
-
£3,442 GBP
View
B
Retailer 16
-
£4,472 GBP
View
Most Expensive
B
NZ Jewellers
e32f8d8c-f73f-4f3a-abe5-48629a35bf41 · Nov 5
£4,672 GBP
$6,288 USD
View
16 more retailers have this diamond
Prices start from £2,006 GBPSave up to £2,666 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
1.01ct Marquise
£2,006 GBP