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Marquise|Lab Grown|IGI

2.02ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG729533170

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG729533170

Diamond specifications and retailer prices

From £4,198 GBP
$5,590 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: £4,198 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 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729533170 or 729533170. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729533170
Dimensions13.15 × 6.67 × 4.11 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.15 mm6.67 mm2.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729533170
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: £4,198 GBP|Low: £2,941 GBP|High: £7,256 GBP|Avg: £4,602 GBP|+2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
January 18, 2026
Retailer 4£2,941 GBP
Retailer 6£3,238 GBP
Retailer 7£3,290 GBP
Brilliant Earth£4,198 GBP
Retailer 8£4,572 GBP
Retailer 3£4,841 GBP
Retailer 5£6,869 GBP
Retailer 2£7,142 GBP

27 data points across 8 retailers

1 retailer

B
Brilliant Earth
15616674A · Oct 28
£4,198 GBP
$5,590 USD
View

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B
2.02ct Marquise
£4,198 GBP