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Marquise|Natural|IGI

1.01ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 666429150

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 666429150

Diamond specifications and retailer prices

From £1,382 GBP
$1,855 USD
As of November 1, 2026
Save £1,916 GBP (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,298 GBP at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 666429150. Listed at 17 retailers as of October 30, 2026, with prices from £1,382 to £3,298, a £1,916 spread on the same certified stone. NZ Jewellers lists it at £3,298. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 666429150
Dimensions10.06 × 5.01 × 3.35 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Top View
10.06 mm5.01 mm1.01 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 666429150
Side View
Table 62.0%Crown 40°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 66.9%

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 1
Current: £1,746 GBP|Low: £1,214 GBP|High: £2,798 GBP|Avg: £1,770 GBP|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6£1,382 GBP
Retailer 8£1,426 GBP
Retailer 7£1,456 GBP
Retailer 2£1,559 GBP
Retailer 9£1,595 GBP
Retailer 10£1,658 GBP
Retailer 1£1,746 GBP
Retailer 4£1,939 GBP
Retailer 5£2,155 GBP
Retailer 3£2,764 GBP

42 data points across 10 retailers

17 retailers£1,382 GBP to £3,298 GBP

A
Cheapest Retailer
-
£1,382 GBP
$1,855 USD
A
Retailer 2
-
£1,426 GBP
$1,913 USD
View
A
Retailer 3
-
£1,456 GBP
$1,954 USD
View
Final sale: no returns
A
Retailer 4
-
£1,559 GBP
A$3,218 AUD
View
A
Retailer 5
-
£1,578 GBP
$2,117 USD
View
A
Retailer 6
-
£1,578 GBP
$2,117 USD
View
A
Retailer 7
-
£1,595 GBP
$2,140 USD
View
B+
Retailer 8
-
£1,651 GBP
$2,215 USD
View
B+
Retailer 9
-
£1,658 GBP
$2,225 USD
View
B+
Retailer 10
-
£1,681 GBP
$2,256 USD
View
A
Retailer 11
-
£1,746 GBP
View
Retailer 12
-
£1,820 GBP
$2,443 USD
View
Price last confirmed 57 days ago
B+
Retailer 13
-
£1,820 GBP
$2,443 USD
View
B+
Retailer 14
-
£1,939 GBP
ZAR 42,041 ZAR
View
B+
Retailer 15
-
£2,155 GBP
€2,754 EUR
View
B
Retailer 16
-
£2,764 GBP
View
Most Expensive
B
NZ Jewellers
0da249f1-a04b-484c-ac38-f941aef0f828 · Oct 30
£3,298 GBP
$4,426 USD
View
16 more retailers have this diamond
Prices start from £1,382 GBPSave up to £1,916 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
£1,382 GBP