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Marquise|Natural|IGI

1.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • IGI 844676009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 844676009

Diamond specifications and retailer prices

From £6,709 GBP
$8,989 USD
As of November 1, 2026
Save £4,209 GBP (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £10,917 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 844676009. Listed at 15 retailers as of October 30, 2026, with prices from £6,709 to £10,917, a £4,209 spread on the same certified stone. NZ Jewellers lists it at £10,917. 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

1.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39°
OriginNatural
Grading LabIGI
CertificateIGI 844676009
Dimensions10.86 × 5.85 × 3.76 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
10.86 mm5.85 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 844676009
Side View
Table 59.0%Crown 41.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 64.3%

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: £10,917 GBP|Low: £6,709 GBP|High: £10,917 GBP|Avg: £8,105 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 3£6,709 GBP
Retailer 7£6,769 GBP
Retailer 14£7,157 GBP
Retailer 6£7,230 GBP
Retailer 12£7,230 GBP
Retailer 9£7,264 GBP
Retailer 8£7,329 GBP
Retailer 15£7,833 GBP
Retailer 4£7,848 GBP
Retailer 5£7,954 GBP
Retailer 11£8,254 GBP
Retailer 13£9,038 GBP
Retailer 10£9,623 GBP
Retailer 2£10,230 GBP
NZ Jewellers£10,917 GBP

19 data points across 15 retailers

15 retailers£6,709 GBP to £10,917 GBP

A
Cheapest Retailer
-
£6,709 GBP
$8,989 USD
A
Retailer 2
-
£6,769 GBP
$9,070 USD
View
A
Retailer 3
-
£7,157 GBP
$9,590 USD
View
A
Retailer 4
-
£7,230 GBP
$9,688 USD
View
Final sale: no returns
A
Retailer 5
-
£7,230 GBP
$9,688 USD
View
A
Retailer 6
-
£7,264 GBP
View
A
Retailer 7
-
£7,329 GBP
View
B+
Retailer 8
-
£7,833 GBP
$10,495 USD
View
B+
Retailer 9
-
£7,848 GBP
View
B+
Retailer 10
-
£7,954 GBP
$10,657 USD
View
B+
Retailer 11
-
£8,254 GBP
€10,533 EUR
View
B+
Retailer 12
-
£9,038 GBP
$12,110 USD
View
B
Retailer 13
-
£9,623 GBP
ZAR 208,306 ZAR
View
B
Retailer 14
-
£10,230 GBP
View
Most Expensive
B
NZ Jewellers
e87d899d-b485-437c-8a75-451659e57b7b · Oct 30
£10,917 GBP
$14,628 USD
View
14 more retailers have this diamond
Prices start from £6,709 GBPSave up to £4,209 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
1.51ct Marquise
£6,709 GBP