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Radiant|Lab Grown|IGI

2.09ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG786646425

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

Certificate IGI LG786646425

Diamond specifications and retailer prices

From £467 GBP
$626 USD
As of October 30, 2026
Save £3,675 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,142 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown radiant diamond

This 2.09ct 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 LG786646425 or 786646425. Listed at 11 retailers as of October 29, 2026, with prices from £467 to £4,142, a £3,675 spread on the same certified stone. Do Amore Diamonds lists it at £4,142. 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

2.09
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786646425
Dimensions8.87 × 6.56 × 4.27 mm
L/W Ratio1.35
Culet sizePointed
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
8.87 mm6.56 mm2.09 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786646425
Side View
Table 65.0%Crown 38.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 65.1%

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: £4,142 GBP|Low: £467 GBP|High: £7,232 GBP|Avg: £2,614 GBP|-42.7%
Do Amore Diamonds
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£467 GBP
Retailer 10£508 GBP
Retailer 12£885 GBP
Retailer 9£940 GBP
Retailer 2£1,383 GBP
Retailer 8£1,681 GBP
Retailer 13£1,840 GBP
Retailer 4£2,241 GBP
Retailer 6£2,339 GBP
Retailer 14£2,500 GBP
Retailer 7£2,858 GBP
Retailer 5£3,105 GBP
Retailer 3£3,810 GBP
Do Amore Diamonds£4,142 GBP

32 data points across 14 retailers

11 retailers£467 GBP to £4,142 GBP

A
Cheapest Retailer
-
£467 GBP
$626 USD
A
Retailer 2
-
£508 GBP
$681 USD
View
A
Retailer 3
-
£885 GBP
$1,186 USD
View
A
Retailer 4
-
£940 GBP
$1,260 USD
View
B+
Retailer 5
-
£1,383 GBP
$1,853 USD
View
B+
Retailer 6
-
£1,681 GBP
$2,252 USD
View
B+
Retailer 7
-
£1,840 GBP
$2,466 USD
View
B
Retailer 8
-
£2,500 GBP
View
B+
Retailer 9
-
£2,858 GBP
$3,830 USD
View
Retailer 10
-
£3,810 GBP
$5,105 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-44E594E44 · Oct 29
£4,142 GBP
$5,550 USD
View
10 more retailers have this diamond
Prices start from £467 GBPSave up to £3,675 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
2.09ct Radiant
£467 GBP