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Marquise|Lab Grown|IGI

2.06ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG841676230

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841676230

Diamond specifications and retailer prices

From £263 GBP
$352 USD
As of October 31, 2026
Save £1,081 GBP (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,343 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841676230 or 841676230. Listed at 3 retailers as of October 28, 2026, with prices from £263 to £1,343, a £1,081 spread on the same certified stone. Rare Carat lists it at £1,343. 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

2.06
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841676230
Dimensions12.94 × 6.69 × 4.19 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.94 mm6.69 mm2.06 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841676230
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,343 GBP|Low: £263 GBP|High: £1,362 GBP|Avg: £805 GBP|-1.4%
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£263 GBP
Retailer 2£542 GBP
Rare Carat£1,343 GBP

23 data points across 3 retailers

3 retailers£263 GBP to £1,343 GBP

A
Cheapest Retailer
-
£263 GBP
$352 USD
Final sale: no returns
A
Retailer 2
-
£542 GBP
View
Most Expensive
B
Rare Carat
841676230 · Oct 28
£1,343 GBP
$1,800 USD
View
2 more retailers have this diamond
Prices start from £263 GBPSave up to £1,081 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
2.06ct Marquise
£263 GBP