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Radiant|Lab Grown|IGI

2.07ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG843638220

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

Certificate IGI LG843638220

Diamond specifications and retailer prices

From £289 GBP
$387 USD
As of October 30, 2026
Save £2,062 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,351 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.07ct lab-grown radiant diamond

This 2.07ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843638220 or 843638220. Listed at 19 retailers as of October 30, 2026, with prices from £289 to £2,351, a £2,062 spread on the same certified stone. Brilliant Earth lists it at £2,351. 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

2.07
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638220
Dimensions8.94 × 6.27 × 4.13 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.94 mm6.27 mm2.07 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638220
Side View
Table 63.0%Crown 39.9°Girdle: ThickPavilion 36.2°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: Oct 30
Current: £478 GBP|Low: £289 GBP|High: £1,593 GBP|Avg: £861 GBP|-2.3%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 7£289 GBP
Retailer 4£321 GBP
Retailer 14£355 GBP
Retailer 11£416 GBP
Retailer 13£466 GBP
Retailer 1£478 GBP
Retailer 2£545 GBP
Retailer 15£610 GBP
Retailer 12£644 GBP
Retailer 8£799 GBP
Retailer 10£878 GBP
Retailer 6£1,005 GBP
Retailer 16£1,143 GBP
Retailer 3£1,171 GBP
Retailer 17£1,262 GBP
Retailer 18£1,331 GBP
Retailer 9£1,420 GBP
Retailer 5£1,567 GBP

5 data points across 18 retailers

19 retailers£289 GBP to £2,351 GBP

A
Cheapest Retailer
-
£289 GBP
$387 USD
A
Retailer 2
-
£321 GBP
$430 USD
View
Final sale: no returns
A
Retailer 3
-
£355 GBP
$476 USD
View
A
Retailer 4
-
£416 GBP
View
A
Retailer 5
-
£466 GBP
$625 USD
View
A
Retailer 6
-
£478 GBP
$640 USD
View
A
Retailer 7
-
£545 GBP
€696 EUR
View
A
Retailer 8
-
£610 GBP
$818 USD
View
A
Retailer 9
-
£644 GBP
View
A
Retailer 10
-
£799 GBP
A$1,648 AUD
View
A
Retailer 11
-
£878 GBP
ZAR 19,016 ZAR
View
A
Retailer 12
-
£1,005 GBP
$1,347 USD
View
B+
Retailer 13
-
£1,143 GBP
$1,532 USD
View
B+
Retailer 14
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£1,171 GBP
$1,569 USD
View
B+
Retailer 15
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£1,262 GBP
$1,691 USD
View
B+
Retailer 16
-
£1,331 GBP
$1,784 USD
View
B+
Retailer 17
-
£1,420 GBP
View
B+
Retailer 18
-
£1,567 GBP
SGD 2,837 SGD
View
Most Expensive
B
Brilliant Earth
22405907A · Oct 31
£2,351 GBP
$3,150 USD
View
18 more retailers have this diamond
Prices start from £289 GBPSave up to £2,062 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
2.07ct Radiant
£289 GBP