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Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 813641960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 813641960

Diamond specifications and retailer prices

From £2,312 GBP
As of November 5, 2026
Save £1,763 GBP (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,075 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 813641960. Listed at 7 retailers as of November 5, 2026, with prices from £2,312 to £4,075, a £1,763 spread on the same certified stone. Wholesale Diamonds Direct lists it at £4,075. 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

1.52
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 813641960
Dimensions11.39 × 6.01 × 3.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
11.39 mm6.01 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813641960
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.9%

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 5
Current: £2,385 GBP|Low: £1,981 GBP|High: £4,612 GBP|Avg: £3,040 GBP|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 6£1,981 GBP
Retailer 3£2,312 GBP
Retailer 4£2,383 GBP
Retailer 1£2,385 GBP
Retailer 5£2,888 GBP
Retailer 2£2,942 GBP
Retailer 8£3,162 GBP
Retailer 7£3,975 GBP
Wholesale Diamonds Direct£4,075 GBP

33 data points across 9 retailers

7 retailers£2,312 GBP to £4,075 GBP

A
Cheapest Retailer
-
£2,312 GBP
A
Retailer 2
-
£2,383 GBP
View
A
Retailer 3
-
£2,385 GBP
View
A
Retailer 4
-
£2,888 GBP
View
A
Retailer 5
-
£2,942 GBP
View
B+
Retailer 6
-
£3,162 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
262936563 · Nov 6
£4,075 GBP
$5,454 USD
View
6 more retailers have this diamond
Prices start from £2,312 GBPSave up to £1,763 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
1.52ct Marquise
£2,312 GBP