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Marquise|Natural|IGI

1.00ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 654462777

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 654462777

Diamond specifications and retailer prices

From £1,354 GBP
As of November 4, 2026
Save £2,301 GBP (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,655 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct 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 654462777. Listed at 18 retailers as of November 4, 2026, with prices from £1,354 to £3,655, a £2,301 spread on the same certified stone. NZ Jewellers lists it at £3,655. 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

1.00
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.1°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 654462777
Dimensions10.03 × 5.38 × 3.13 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Top View
10.03 mm5.38 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 654462777
Side View
Table 67.0%Crown 31.1°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 58.2%

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 4
Current: £1,375 GBP|Low: £1,373 GBP|High: £2,657 GBP|Avg: £1,699 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£1,375 GBP
Retailer 7£1,383 GBP
Retailer 5£1,386 GBP
Retailer 8£1,499 GBP
Retailer 9£1,568 GBP
Retailer 2£1,646 GBP
Retailer 3£1,828 GBP
Retailer 6£2,038 GBP
Retailer 4£2,618 GBP

37 data points across 9 retailers

18 retailers£1,354 GBP to £3,655 GBP

A
Cheapest Retailer
-
£1,354 GBP
A
Retailer 2
-
£1,375 GBP
View
B+
Retailer 3
-
£1,383 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,386 GBP
View
A
Retailer 5
-
£1,437 GBP
View
B+
Retailer 6
-
£1,491 GBP
View
B+
Retailer 7
-
£1,499 GBP
View
Retailer 8
-
£1,499 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£1,523 GBP
View
B+
Retailer 10
-
£1,568 GBP
View
B+
Retailer 11
-
£1,572 GBP
View
B+
Retailer 12
-
£1,601 GBP
View
B+
Retailer 13
-
£1,646 GBP
View
B+
Retailer 14
-
£1,729 GBP
View
B+
Retailer 15
-
£1,828 GBP
View
B+
Retailer 16
-
£2,038 GBP
View
B
Retailer 17
-
£2,618 GBP
View
Most Expensive
B
NZ Jewellers
9ee813fc-814e-4cb9-b0dc-05fac705f158 · Nov 5
£3,655 GBP
$4,919 USD
View
17 more retailers have this diamond
Prices start from £1,354 GBPSave up to £2,301 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
1.00ct Marquise
£1,354 GBP