Radiant|Lab Grown|IGI

2.09ct G IF Radiant Lab Grown Diamond

GD • G/IF • IGI LG642448739

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

Certificate IGI LG642448739

Diamond specifications and retailer prices

From £1,012 GBP
$1,357 USD
As of November 2, 2026
Save £3,569 GBP (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £6,965 GBP at Do Amore Diamonds · As of November 2, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG642448739 or 642448739. Listed at 25 retailers as of November 2, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
G
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642448739
Dimensions9.10 × 6.22 × 4.19 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.22 mm2.09 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642448739
Side View
Table 61.0%Crown 42.7°Girdle: MediumPavilion 33.3°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,353 GBP|Low: £972 GBP|High: £3,750 GBP|Avg: £2,204 GBP|+3.0%
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
November 3, 2026
Retailer 2£972 GBP
Retailer 5£1,133 GBP
Retailer 13£1,174 GBP
Retailer 14£1,174 GBP
Retailer 4£1,205 GBP
Retailer 12£1,301 GBP
Retailer 11£1,749 GBP
Retailer 7£1,830 GBP
Retailer 9£3,076 GBP
Retailer 6£3,125 GBP
Retailer 3£3,164 GBP
Retailer 10£3,341 GBP
Retailer 1£3,353 GBP
Retailer 8£3,700 GBP

42 data points across 14 retailers

25 retailers£1,012 GBP to £4,581 GBP

Retailer 1
-
£972 GBP
$1,303 USD
Price last confirmed 32 days ago
B+
Retailer 2
-
£1,012 GBP
$1,357 USD
View
Retailer 3
-
£1,101 GBP
$1,476 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
£1,133 GBP
$1,519 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,160 GBP
$1,555 USD
View
Retailer 6
-
£1,174 GBP
$1,574 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£1,174 GBP
$1,574 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£1,174 GBP
$1,574 USD
View
B+
Retailer 9
-
£1,205 GBP
$1,616 USD
View
B+
Retailer 10
-
£1,301 GBP
$1,745 USD
View
B
Retailer 11
-
£1,651 GBP
$2,214 USD
View
Retailer 12
-
£1,749 GBP
$2,345 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
£1,830 GBP
View
B
Retailer 14
-
£2,188 GBP
$2,934 USD
View
Retailer 15
-
£2,429 GBP
$3,257 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
£2,429 GBP
$3,257 USD
View
B
Retailer 17
-
£3,076 GBP
A$6,346 AUD
View
B
Retailer 18
-
£3,125 GBP
View
B
Retailer 19
-
£3,164 GBP
$4,243 USD
View
B
Retailer 20
-
£3,341 GBP
$4,480 USD
View
B
Retailer 21
-
£3,353 GBP
ZAR 72,647 ZAR
View
B
Retailer 22
-
£3,604 GBP
$4,833 USD
View
B
Retailer 23
-
£3,700 GBP
View
B
Retailer 24
-
£4,581 GBP
$6,144 USD
View
Most Expensive
Do Amore Diamonds
27-07FB9818B · Nov 2
£6,965 GBP
$9,340 USD
View
Price under review
24 more retailers have this diamond
Prices start from £1,012 GBPSave up to £3,569 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.

B+
2.09ct Radiant
£1,012 GBP