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Marquise|Natural|IGI

1.01ct I IF Marquise Natural Diamond

EX • I/IF • IGI 768619007

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 768619007

Diamond specifications and retailer prices

From £2,424 GBP
As of November 1, 2026
Save £2,376 GBP (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,800 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 768619007. Listed at 17 retailers as of November 1, 2026, with prices from £2,424 to £4,800, a £2,376 spread on the same certified stone. NZ Jewellers lists it at £4,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 768619007
Dimensions10.14 × 5.28 × 3.18 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
10.14 mm5.28 mm1.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768619007
Side View
Table 61.0%Crown 37°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 60.2%

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 1
Current: £2,903 GBP|Low: £2,357 GBP|High: £4,663 GBP|Avg: £3,165 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5£2,424 GBP
Retailer 7£2,542 GBP
Retailer 8£2,861 GBP
Retailer 1£2,903 GBP
Retailer 2£3,080 GBP
Retailer 6£3,240 GBP
Retailer 3£3,363 GBP
Retailer 4£4,595 GBP

42 data points across 8 retailers

17 retailers£2,424 GBP to £4,800 GBP

A
Cheapest Retailer
-
£2,424 GBP
A
Retailer 2
-
£2,446 GBP
View
A
Retailer 3
-
£2,542 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,641 GBP
View
A
Retailer 5
-
£2,690 GBP
View
A
Retailer 6
-
£2,755 GBP
View
Retailer 7
-
£2,755 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£2,861 GBP
View
A
Retailer 9
-
£2,864 GBP
View
A
Retailer 10
-
£2,903 GBP
View
A
Retailer 11
-
£3,080 GBP
View
B+
Retailer 12
-
£3,179 GBP
View
Retailer 13
-
£3,179 GBP
View
Price last confirmed 62 days ago
B+
Retailer 14
-
£3,363 GBP
View
B+
Retailer 15
-
£3,529 GBP
View
B+
Retailer 16
-
£4,595 GBP
View
Most Expensive
B
NZ Jewellers
d5605769-dfbb-483f-8373-d2ba28cb97a4 · Nov 5
£4,800 GBP
$6,425 USD
View
16 more retailers have this diamond
Prices start from £2,424 GBPSave up to £2,376 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
£2,424 GBP