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Marquise|Natural|IGI

1.51ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 801638806

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801638806

Diamond specifications and retailer prices

From €6,317 EUR
$7,085 USD
As of November 1, 2026
Save €6,442 EUR (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €12,759 EUR 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 801638806. Listed at 19 retailers as of October 30, 2026, with prices from €6,317 to €12,759, a €6,442 spread on the same certified stone. NZ Jewellers lists it at €12,759. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 801638806
Dimensions11.21 × 5.91 × 3.71 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
11.21 mm5.91 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638806
Side View
Table 64.0%Crown 46.2°Girdle: THN-THKPavilion 37.8°Culet: NoneDepth 62.8%

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: €12,759 EUR|Low: €6,147 EUR|High: €12,759 EUR|Avg: €8,032 EUR
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 18€6,317 EUR
Retailer 8€6,576 EUR
Retailer 9€6,593 EUR
Retailer 11€7,012 EUR
Retailer 2€7,036 EUR
Retailer 7€7,041 EUR
Retailer 17€7,042 EUR
Retailer 14€7,144 EUR
Retailer 3€7,628 EUR
Retailer 4€7,746 EUR
Retailer 6€7,750 EUR
Retailer 12€7,793 EUR
Retailer 20€7,855 EUR
Retailer 13€8,044 EUR
Retailer 10€8,248 EUR
Retailer 19€8,802 EUR
Retailer 5€9,027 EUR
Retailer 16€9,372 EUR
Retailer 15€10,631 EUR
NZ Jewellers€12,759 EUR

23 data points across 20 retailers

19 retailers€6,317 EUR to €12,759 EUR

A
Cheapest Retailer
-
€6,317 EUR
$7,085 USD
A
Retailer 2
-
€6,576 EUR
$7,376 USD
View
A
Retailer 3
-
€6,593 EUR
$7,395 USD
View
A
Retailer 4
-
€7,012 EUR
$7,865 USD
View
A
Retailer 5
-
€7,036 EUR
£6,214 GBP
View
A
Retailer 6
-
€7,041 EUR
$7,897 USD
View
Final sale: no returns
A
Retailer 7
-
€7,042 EUR
$7,898 USD
View
A
Retailer 8
-
€7,144 EUR
£6,310 GBP
View
A
Retailer 9
-
€7,628 EUR
$8,556 USD
View
A
Retailer 10
-
€7,746 EUR
$8,688 USD
View
A
Retailer 11
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€7,750 EUR
$8,692 USD
View
A
Retailer 12
-
€7,793 EUR
$8,740 USD
View
A
Retailer 13
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€7,855 EUR
$8,810 USD
View
A
Retailer 14
-
€8,044 EUR
View
A
Retailer 15
-
€8,248 EUR
£7,284 GBP
View
A
Retailer 16
-
€8,802 EUR
$9,872 USD
View
A
Retailer 17
-
€9,372 EUR
ZAR 169,809 ZAR
View
B+
Retailer 18
-
€10,631 EUR
£9,389 GBP
View
Most Expensive
B
NZ Jewellers
970a6b2c-a250-4e91-862f-1b03cdd0e72d · Oct 30
€12,759 EUR
$14,310 USD
View
18 more retailers have this diamond
Prices start from €6,317 EURSave up to €6,442 EUR

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
€6,317 EUR