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Marquise|Lab Grown|IGI

0.91ct I VS2 Marquise Lab Grown Diamond

VG • I/VS2 • IGI LG451061563

Certificate IGI LG451061563

Diamond specifications and retailer prices

From £817 GBP
$1,103 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £817 GBP at B2C Jewels
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 B2C Jewels

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG451061563 or 451061563. 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

0.91
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG451061563
Dimensions9.23 × 5.31 mm
L/W Ratio1.74
Top View
9.23 mm5.31 mm0.91 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451061563
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £817 GBP|Low: £783 GBP|High: £1,320 GBP|Avg: £983 GBP|-38.1%
September 23, 2026
B2C Jewels£817 GBP

4 data points across 1 retailer

1 retailer

B
B2C Jewels
19021085 · Nov 4
£817 GBP
$1,103 USD
View

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B
0.91ct Marquise
£817 GBP