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Marquise|Lab Grown|IGI

2.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG847618757

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847618757

Diamond specifications and retailer prices

From £238 GBP
As of November 4, 2026
Save £918 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,156 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618757 or 847618757. Listed at 14 retailers as of November 3, 2026, with prices from £238 to £1,156, a £918 spread on the same certified stone. Brilliant Earth lists it at £1,156. 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

2.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618757
Dimensions12.46 × 6.57 × 4.19 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm6.57 mm2.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618757
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.8%

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 4
Current: £1,156 GBP|Low: £238 GBP|High: £1,156 GBP|Avg: £722 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 2£238 GBP
Retailer 4£295 GBP
Retailer 3£388 GBP
Retailer 7£435 GBP
Retailer 9£462 GBP
Retailer 6£471 GBP
Retailer 11£591 GBP
Retailer 12£682 GBP
Retailer 14£947 GBP
Retailer 10£1,017 GBP
Retailer 5£1,083 GBP
Retailer 8£1,094 GBP
Retailer 13£1,104 GBP
Brilliant Earth£1,156 GBP

8 data points across 14 retailers

14 retailers£238 GBP to £1,156 GBP

A
Cheapest Retailer
-
£238 GBP
Final sale: no returns
A
Retailer 2
-
£295 GBP
View
Retailer 3
-
£388 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£435 GBP
View
A
Retailer 5
-
£462 GBP
View
Retailer 6
-
£471 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£591 GBP
View
B+
Retailer 8
-
£682 GBP
View
Retailer 9
-
£947 GBP
View
Price last confirmed 7 days ago
B
Retailer 10
-
£1,017 GBP
View
Retailer 11
-
£1,083 GBP
View
Price last confirmed 9 days ago
B
Retailer 12
-
£1,094 GBP
View
B
Retailer 13
-
£1,104 GBP
View
Most Expensive
B
Brilliant Earth
22307557A · Nov 3
£1,156 GBP
$1,550 USD
View
13 more retailers have this diamond
Prices start from £238 GBPSave up to £918 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
2.01ct Marquise
£238 GBP