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Round|Lab Grown|IGI

2.01ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG487174493

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487174493

Diamond specifications and retailer prices

From £1,553 GBP
As of November 5, 2026
12 retailers carry this diamond
Most expensive: £3,050 GBP at RockHer · As of November 6, 2026
View at RockHer

About this 2.01ct lab-grown round diamond

This 2.01ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487174493 or 487174493. Listed at 12 retailers as of November 5, 2026. 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

2.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487174493
Dimensions7.97 × 8.02 × 4.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.97 mm8.02 mm2.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487174493
Side View
Table 59.5%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £3,859 GBP|Low: £1,553 GBP|High: £7,532 GBP|Avg: £3,764 GBP|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£1,553 GBP
Retailer 4£2,528 GBP
Retailer 8£2,832 GBP
Retailer 6£2,933 GBP
Retailer 1£3,859 GBP
Retailer 3£4,045 GBP
Retailer 7£4,550 GBP
Retailer 2£7,413 GBP

42 data points across 8 retailers

12 retailers

B
Cheapest Retailer
-
£1,553 GBP
Retailer 2
-
£2,528 GBP
View
Price under review
Retailer 3
-
£2,751 GBP
View
Price under review
Retailer 4
-
£2,832 GBP
View
Price under review
Final sale: no returns
Retailer 5
-
£2,933 GBP
View
Price under review
Retailer 6
-
£2,933 GBP
View
Price under review
Most Expensive
RockHer
igi-1d09b15d · Nov 6
£3,050 GBP
$4,105 USD
View
Price under review
6 more retailers have this diamond
Prices start from £1,553 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.

B
2.01ct Round
£1,553 GBP