Radiant|Lab Grown|IGI

2.09ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG806634339

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

Certificate IGI LG806634339

Diamond specifications and retailer prices

From £328 GBP
As of October 30, 2026
Save £1,978 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,306 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806634339 or 806634339. Listed at 14 retailers as of October 29, 2026, with prices from £328 to £2,306, a £1,978 spread on the same certified stone. Brilliant Earth lists it at £2,306. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806634339
Dimensions8.98 × 6.29 × 4.24 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.29 mm2.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806634339
Side View
Table 63.0%Crown 47.4°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 67.4%

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: £1,776 GBP|Low: £162 GBP|High: £2,082 GBP|Avg: £773 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 31, 2026
Retailer 8£162 GBP
Retailer 12£328 GBP
Retailer 2£336 GBP
Retailer 4£365 GBP
Retailer 15£374 GBP
Retailer 13£460 GBP
Retailer 17£460 GBP
Retailer 5£495 GBP
Retailer 6£534 GBP
Retailer 18£666 GBP
Retailer 10£693 GBP
Retailer 11£861 GBP
Retailer 7£971 GBP
Retailer 9£1,185 GBP
Retailer 14£1,245 GBP
Retailer 3£1,755 GBP
Brilliant Earth£1,776 GBP
Retailer 16£2,008 GBP

20 data points across 18 retailers

14 retailers£328 GBP to £2,306 GBP

A
Cheapest Retailer
-
£328 GBP
A
Retailer 2
-
£336 GBP
$450 USD
View
A
Retailer 3
-
£365 GBP
$489 USD
View
B+
Retailer 4
-
£374 GBP
$501 USD
View
A
Retailer 5
-
£414 GBP
$555 USD
View
A
Retailer 6
-
£460 GBP
$617 USD
View
Retailer 7
-
£495 GBP
€632 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£666 GBP
$892 USD
View
Retailer 9
-
£693 GBP
A$1,428 AUD
View
Price last confirmed 121 days ago
B+
Retailer 10
-
£861 GBP
$1,153 USD
View
B
Retailer 11
-
£1,245 GBP
View
B
Retailer 12
-
£1,755 GBP
$2,352 USD
View
B
Retailer 13
-
£2,008 GBP
$2,690 USD
View
Most Expensive
B
Brilliant Earth
22276246A · Oct 29
£2,306 GBP
$3,090 USD
View
13 more retailers have this diamond
Prices start from £328 GBPSave up to £1,978 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
£328 GBP