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Marquise|Natural|IGI

1.50ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 825619123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 825619123

Diamond specifications and retailer prices

From £4,858 GBP
As of November 6, 2026
Save £5,967 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,825 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 825619123. Listed at 18 retailers as of November 5, 2026, with prices from £4,858 to £10,825, a £5,967 spread on the same certified stone. NZ Jewellers lists it at £10,825. 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

1.50
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle33.6°
OriginNatural
Grading LabIGI
CertificateIGI 825619123
Dimensions12.10 × 5.97 × 3.35 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
12.10 mm5.97 mm1.50 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825619123
Side View
Table 61.0%Crown 39.7°Girdle: STK-THKPavilion 33.6°Culet: NoneDepth 56.1%

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 6
Current: £4,858 GBP|Low: £4,858 GBP|High: £9,128 GBP|Avg: £6,677 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1£4,858 GBP
Retailer 6£5,974 GBP
Retailer 3£6,054 GBP
Retailer 2£6,669 GBP
Retailer 4£7,896 GBP
Retailer 5£8,995 GBP

37 data points across 6 retailers

18 retailers£4,858 GBP to £10,825 GBP

A
Cheapest Retailer
-
£4,858 GBP
A
Retailer 2
-
£5,594 GBP
View
A
Retailer 3
-
£5,947 GBP
View
A
Retailer 4
-
£5,974 GBP
View
Final sale: no returns
Retailer 5
-
£5,975 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£6,044 GBP
View
A
Retailer 7
-
£6,054 GBP
View
A
Retailer 8
-
£6,454 GBP
View
A
Retailer 9
-
£6,472 GBP
View
A
Retailer 10
-
£6,572 GBP
View
A
Retailer 11
-
£6,612 GBP
View
A
Retailer 12
-
£6,669 GBP
View
A
Retailer 13
-
£7,002 GBP
View
B+
Retailer 14
-
£7,468 GBP
View
Retailer 15
-
£7,878 GBP
View
Price last confirmed 62 days ago
A
Retailer 16
-
£7,896 GBP
View
B+
Retailer 17
-
£8,995 GBP
View
Most Expensive
B
NZ Jewellers
cad91a84-ac95-4996-afba-c4051fd0fcec · Nov 5
£10,825 GBP
$14,489 USD
View
17 more retailers have this diamond
Prices start from £4,858 GBPSave up to £5,967 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
1.50ct Marquise
£4,858 GBP