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Marquise|Lab Grown|IGI

2.03ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG842648696

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842648696

Diamond specifications and retailer prices

From £222 GBP
$298 USD
As of October 31, 2026
Save £942 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,164 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842648696 or 842648696. Listed at 3 retailers as of October 31, 2026, with prices from £222 to £1,164, a £942 spread on the same certified stone. Brilliant Earth lists it at £1,164. 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

2.03
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842648696
Dimensions12.98 × 6.57 × 4.18 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm6.57 mm2.03 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842648696
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,164 GBP|Low: £222 GBP|High: £1,202 GBP|Avg: £656 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£222 GBP
Retailer 2£451 GBP
Brilliant Earth£1,164 GBP

19 data points across 3 retailers

3 retailers£222 GBP to £1,164 GBP

A
Cheapest Retailer
-
£222 GBP
$298 USD
Final sale: no returns
A
Retailer 2
-
£451 GBP
View
Most Expensive
B+
Brilliant Earth
21815180A · Oct 31
£1,164 GBP
$1,560 USD
View
2 more retailers have this diamond
Prices start from £222 GBPSave up to £942 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
2.03ct Marquise
£222 GBP