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Marquise|Natural|IGI

1.91ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 801638751

Certificate IGI 801638751

Diamond specifications and retailer prices

From £7,552 GBP
$10,165 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £7,552 GBP at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 1.91ct natural marquise diamond

This 1.91ct 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 801638751. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.91
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 801638751
Dimensions12.49 × 6.59 × 3.81 mm
L/W Ratio1.90
Top View
12.49 mm6.59 mm1.91 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 801638751
Side View
Table 60.0%CrownGirdle: ThickPavilionCuletDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £7,552 GBP|Low: £7,552 GBP|High: £7,552 GBP|Avg: £7,552 GBP
November 4, 2026
Rare Carat£7,552 GBP

1 data point across 1 retailer

1 retailer

B+
Rare Carat
T2139-A · Nov 4
£7,552 GBP
$10,165 USD
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B+
1.91ct Marquise
£7,552 GBP