Marquise|Lab Grown|IGI

2.02ct I SI1 Marquise Lab Grown Diamond

ID • I/SI1 • IGI LG816627660

Shape and cutting style on the report: Marquise mixed cut

Certificate IGI LG816627660

Diamond specifications and retailer prices

From £302 GBP
As of November 5, 2026
Save £1,067 GBP (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,368 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816627660 or 816627660. Listed at 10 retailers as of November 3, 2026, with prices from £302 to £1,368, a £1,067 spread on the same certified stone. MOH London lists it at £1,368. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.02
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG816627660
Dimensions10.87 × 7.06 × 2.90 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.06 mm2.02 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816627660
Side View
Table 67.0%CrownGirdle: ThickPavilionCuletDepth 41.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,368 GBP|Low: £259 GBP|High: £1,368 GBP|Avg: £618 GBP|+3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£270 GBP
Retailer 3£302 GBP
Retailer 7£335 GBP
Retailer 2£446 GBP
Retailer 4£450 GBP
Retailer 5£982 GBP
MOH London£1,368 GBP

21 data points across 7 retailers

10 retailers£302 GBP to £1,368 GBP

Retailer 1
-
£270 GBP
Price last confirmed 29 days ago
A
Retailer 2
-
£302 GBP
View
Final sale: no returns
Retailer 3
-
£331 GBP
View
Price last confirmed 42 days ago
Retailer 4
-
£335 GBP
View
Price last confirmed 34 days ago
Retailer 5
-
£335 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£446 GBP
View
B+
Retailer 7
-
£450 GBP
View
B
Retailer 8
-
£982 GBP
View
Retailer 9
-
£1,077 GBP
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
LG816627660 · Nov 3
£1,368 GBP
View
9 more retailers have this diamond
Prices start from £302 GBPSave up to £1,067 GBP

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
2.02ct Marquise
£302 GBP