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Marquise|Natural|IGI

2.01ct I SI2 Marquise Natural Diamond

EX • I/SI2 • IGI 830652755

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 830652755

Diamond specifications and retailer prices

From £3,664 GBP
SGD 6,644 SGD
As of October 31, 2026
Save £4,045 GBP (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,708 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 830652755. Listed at 6 retailers as of October 27, 2026, with prices from £3,664 to £7,708, a £4,045 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,708. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 830652755
Dimensions13.16 × 6.51 × 4.10 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
13.16 mm6.51 mm2.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 830652755
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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: Oct 31
Current: £5,186 GBP|Low: £3,664 GBP|High: £8,156 GBP|Avg: £5,428 GBP|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 2, 2026
Retailer 4£3,664 GBP
Retailer 2£4,406 GBP
Retailer 3£4,426 GBP
Retailer 5£5,135 GBP
Retailer 1£5,186 GBP
Wholesale Diamonds Direct£7,708 GBP

24 data points across 6 retailers

6 retailers£3,664 GBP to £7,708 GBP

A
Cheapest Retailer
-
£3,664 GBP
SGD 6,644 SGD
A
Retailer 2
-
£4,406 GBP
$5,912 USD
View
A
Retailer 3
-
£4,426 GBP
$5,940 USD
View
A
Retailer 4
-
£5,135 GBP
$6,890 USD
View
A
Retailer 5
-
£5,186 GBP
€6,628 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
383029441 · Oct 27
£7,708 GBP
$10,344 USD
View
5 more retailers have this diamond
Prices start from £3,664 GBPSave up to £4,045 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
2.01ct Marquise
£3,664 GBP