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Radiant|Lab Grown|IGI

2.06ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG816608952

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

Certificate IGI LG816608952

Diamond specifications and retailer prices

From £397 GBP
$532 USD
As of October 30, 2026
Save £2,432 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,773 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608952 or 816608952. Listed at 14 retailers as of October 30, 2026, with a 612% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608952
Dimensions8.89 × 6.21 × 4.37 mm
L/W Ratio1.43
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.89 mm6.21 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608952
Side View
Table 64.0%Crown 40.8°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,773 GBP|Low: £397 GBP|High: £4,985 GBP|Avg: £1,805 GBP|-1.4%
Rare Carat
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
October 31, 2026
Retailer 11£397 GBP
Retailer 5£445 GBP
Retailer 3£526 GBP
Retailer 13£605 GBP
Retailer 12£761 GBP
Retailer 6£885 GBP
Retailer 2£1,260 GBP
Retailer 14£1,270 GBP
Retailer 4£1,294 GBP
Retailer 8£1,712 GBP
Retailer 9£1,869 GBP
Retailer 10£2,065 GBP
Retailer 7£2,829 GBP
Rare Carat£3,773 GBP

34 data points across 14 retailers

14 retailers£397 GBP to £2,829 GBP

A
Cheapest Retailer
-
£397 GBP
$532 USD
A
Retailer 2
-
£445 GBP
$596 USD
View
A
Retailer 3
-
£526 GBP
$705 USD
View
A
Retailer 4
-
£605 GBP
$810 USD
View
A
Retailer 5
-
£761 GBP
$1,019 USD
View
Retailer 6
-
£885 GBP
€1,129 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
£1,260 GBP
$1,688 USD
View
B+
Retailer 8
-
£1,270 GBP
$1,702 USD
View
B+
Retailer 9
-
£1,294 GBP
$1,734 USD
View
B+
Retailer 10
-
£1,712 GBP
$2,294 USD
View
B+
Retailer 11
-
£1,869 GBP
$2,504 USD
View
B+
Retailer 12
-
£2,065 GBP
View
B
Retailer 13
-
£2,829 GBP
$3,790 USD
View
Most Expensive
Rare Carat
632-16 · Oct 18
£3,773 GBP
$5,055 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from £397 GBPSave up to £2,432 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
£397 GBP