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Marquise|Natural|IGI

1.51ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 749567189

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 749567189

Diamond specifications and retailer prices

From $7,550 USD
As of November 4, 2026
Save $4,967 USD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,517 USD at MOH London · As of November 4, 2026
View at MOH London

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 749567189. Listed at 4 retailers as of November 4, 2026, with prices from $7,550 to $12,517, a $4,967 spread on the same certified stone. MOH London lists it at $12,517. 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 749567189
Dimensions11.24 × 5.99 × 3.85 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Top View
11.24 mm5.99 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749567189
Side View
Table 56.0%Crown 37.4°Girdle: STK-THKPavilion 40°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 4
Current: $12,517 USD|Low: $7,033 USD|High: $12,517 USD|Avg: $9,001 USD|+1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$7,033 USD
Retailer 3$7,550 USD
Retailer 2$8,430 USD
Retailer 4$9,662 USD
MOH London$12,517 USD

41 data points across 5 retailers

4 retailers$7,550 USD to $12,517 USD

A
Cheapest Retailer
-
$7,550 USD
A
Retailer 2
-
$8,430 USD
View
A
Retailer 3
-
$9,662 USD
View
Most Expensive
B+
MOH London
AAD161B4D · Nov 4
$12,517 USD
£9,856 GBP
View
3 more retailers have this diamond
Prices start from $7,550 USDSave up to $4,967 USD

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
$7,550 USD