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Radiant|Lab Grown|IGI

2.01ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG831623594

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG831623594

Diamond specifications and retailer prices

From £199 GBP
As of November 6, 2026
Save £782 GBP (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £981 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831623594 or 831623594. Listed at 9 retailers as of November 6, 2026, with prices from £199 to £981, a £782 spread on the same certified stone. Reve Diamonds lists it at £981. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623594
Dimensions9.36 × 6.04 × 4.01 mm
L/W Ratio1.55
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm6.04 mm2.01 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623594
Side View
Table 61.0%Crown 42°Girdle: STK-THKPavilion 31.9°Culet: NoneDepth 66.4%

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 6
Current: £410 GBP|Low: £199 GBP|High: £982 GBP|Avg: £543 GBP|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 6, 2026
Retailer 6£199 GBP
Retailer 5£273 GBP
Retailer 7£297 GBP
Retailer 3£359 GBP
Retailer 1£410 GBP
Retailer 8£468 GBP
Retailer 4£710 GBP
Retailer 9£746 GBP
Retailer 2£879 GBP
Reve Diamonds£981 GBP

44 data points across 10 retailers

9 retailers£199 GBP to £981 GBP

A
Cheapest Retailer
-
£199 GBP
Final sale: no returns
B+
Retailer 2
-
£297 GBP
View
A
Retailer 3
-
£359 GBP
View
A
Retailer 4
-
£410 GBP
View
B+
Retailer 5
-
£468 GBP
View
B+
Retailer 6
-
£710 GBP
View
B+
Retailer 7
-
£746 GBP
View
B+
Retailer 8
-
£879 GBP
View
Most Expensive
B+
Reve Diamonds
8DD413E27 · Nov 6
£981 GBP
$1,313 USD
View
8 more retailers have this diamond
Prices start from £199 GBPSave up to £782 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 Radiant
£199 GBP