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Radiant|Lab Grown|IGI

2.06ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG790647809

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

Certificate IGI LG790647809

Diamond specifications and retailer prices

From £311 GBP
$417 USD
As of November 2, 2026
Save £2,774 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,085 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790647809 or 790647809. Listed at 22 retailers as of November 2, 2026, with prices from £311 to £3,085, a £2,774 spread on the same certified stone. Brilliant Earth lists it at £3,085. 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
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790647809
Dimensions9.19 × 6.21 × 4.09 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.21 mm2.06 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790647809
Side View
Table 58.0%Crown 40.6°Girdle: MED-STKPavilion 31.5°Culet: NoneDepth 65.9%

Caratlytics Score

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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 2
Current: £3,085 GBP|Low: £298 GBP|High: £3,964 GBP|Avg: £1,031 GBP|-22.2%
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 3, 2026
Retailer 5£311 GBP
Retailer 6£385 GBP
Retailer 9£407 GBP
Retailer 12£496 GBP
Retailer 3£518 GBP
Retailer 2£634 GBP
Retailer 10£646 GBP
Retailer 11£855 GBP
Retailer 8£929 GBP
Retailer 14£1,080 GBP
Retailer 13£1,238 GBP
Retailer 7£1,415 GBP
Retailer 4£1,441 GBP
Brilliant Earth£3,085 GBP

35 data points across 14 retailers

22 retailers£311 GBP to £3,085 GBP

A
Cheapest Retailer
-
£311 GBP
$417 USD
A
Retailer 2
-
£348 GBP
$467 USD
View
A
Retailer 3
-
£385 GBP
$517 USD
View
Retailer 4
-
£385 GBP
$517 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£407 GBP
View
A
Retailer 6
-
£496 GBP
$665 USD
View
A
Retailer 7
-
£518 GBP
$695 USD
View
A
Retailer 8
-
£634 GBP
View
A
Retailer 9
-
£637 GBP
$855 USD
View
A
Retailer 10
-
£646 GBP
€825 EUR
View
A
Retailer 11
-
£855 GBP
A$1,765 AUD
View
A
Retailer 12
-
£929 GBP
ZAR 20,135 ZAR
View
B+
Retailer 13
-
£1,080 GBP
$1,449 USD
View
B+
Retailer 14
-
£1,124 GBP
View
B+
Retailer 15
-
£1,226 GBP
SGD 2,224 SGD
View
B+
Retailer 16
-
£1,238 GBP
$1,661 USD
View
B+
Retailer 17
-
£1,263 GBP
$1,695 USD
View
B+
Retailer 18
-
£1,320 GBP
$1,771 USD
View
B+
Retailer 19
-
£1,415 GBP
View
B+
Retailer 20
-
£1,441 GBP
$1,934 USD
View
Retailer 21
-
£2,228 GBP
$2,990 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20608842A · Nov 2
£3,085 GBP
$4,140 USD
View
21 more retailers have this diamond
Prices start from £311 GBPSave up to £2,774 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 Radiant
£311 GBP