Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG845617994

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

Certificate IGI LG845617994

Diamond specifications and retailer prices

From £225 GBP
$302 USD
As of October 30, 2026
Save £1,888 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,114 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845617994 or 845617994. Listed at 21 retailers as of October 27, 2026, with prices from £225 to £2,114, a £1,888 spread on the same certified stone. Queensmith lists it at £2,114. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617994
Dimensions9.16 × 6.07 × 4.19 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm6.07 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617994
Side View
Table 61.0%Crown 41°Girdle: Slightly ThickPavilion 32°Culet: NoneDepth 69.0%

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: £2,114 GBP|Low: £225 GBP|High: £2,114 GBP|Avg: £688 GBP
Queensmith
Retailer 2
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November 2, 2026
Retailer 6£225 GBP
Retailer 8£253 GBP
Retailer 3£262 GBP
Retailer 5£280 GBP
Retailer 21£280 GBP
Retailer 15£312 GBP
Retailer 20£377 GBP
Retailer 17£396 GBP
Retailer 16£451 GBP
Retailer 10£490 GBP
Retailer 2£493 GBP
Retailer 7£551 GBP
Retailer 19£620 GBP
Retailer 18£675 GBP
Retailer 9£860 GBP
Retailer 4£900 GBP
Retailer 11£935 GBP
Retailer 14£1,076 GBP
Retailer 13£1,122 GBP
Retailer 12£1,135 GBP
Queensmith£2,114 GBP

16 data points across 21 retailers

21 retailers£225 GBP to £2,114 GBP

A
Cheapest Retailer
-
£225 GBP
$302 USD
A
Retailer 2
-
£253 GBP
$339 USD
View
Final sale: no returns
A
Retailer 3
-
£262 GBP
$351 USD
View
Retailer 4
-
£280 GBP
$375 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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£280 GBP
$375 USD
View
A
Retailer 6
-
£312 GBP
View
B+
Retailer 7
-
£377 GBP
$505 USD
View
A
Retailer 8
-
£396 GBP
$530 USD
View
A
Retailer 9
-
£451 GBP
€575 EUR
View
A
Retailer 10
-
£490 GBP
$657 USD
View
A
Retailer 11
-
£493 GBP
View
A
Retailer 12
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£551 GBP
$738 USD
View
A
Retailer 13
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£620 GBP
A$1,279 AUD
View
A
Retailer 14
-
£675 GBP
ZAR 14,614 ZAR
View
B+
Retailer 15
-
£860 GBP
$1,152 USD
View
B+
Retailer 16
-
£900 GBP
$1,206 USD
View
B+
Retailer 17
-
£935 GBP
$1,253 USD
View
B+
Retailer 18
-
£1,076 GBP
$1,442 USD
View
B+
Retailer 19
-
£1,122 GBP
View
B+
Retailer 20
-
£1,135 GBP
$1,521 USD
View
Most Expensive
B
Queensmith
LG845617994 · Oct 27
£2,114 GBP
View
20 more retailers have this diamond
Prices start from £225 GBPSave up to £1,888 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
£225 GBP