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Marquise|Lab Grown|IGI

1.59ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG802620259

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802620259

Diamond specifications and retailer prices

From £1,144 GBP
$1,540 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £1,144 GBP at Brilliant Earth
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 Brilliant Earth

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802620259 or 802620259. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802620259
Dimensions12.01 × 6.15 × 3.83 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm6.15 mm1.59 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802620259
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 4
Current: £1,144 GBP|Low: £447 GBP|High: £1,471 GBP|Avg: £651 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
July 9, 2026
Retailer 4£447 GBP
Retailer 6£471 GBP
Retailer 7£507 GBP
Retailer 2£527 GBP
Retailer 3£733 GBP
Retailer 5£742 GBP
Brilliant Earth£1,144 GBP

22 data points across 7 retailers

1 retailer

B
Brilliant Earth
19791382A · Nov 4
£1,144 GBP
$1,540 USD
View

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B
1.59ct Marquise
£1,144 GBP