Radiant|Lab Grown|IGI

2.09ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG528235249

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

Certificate IGI LG528235249

Diamond specifications and retailer prices

From £1,858 GBP
$2,490 USD
As of October 29, 2026
Save £6,336 GBP (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,195 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528235249 or 528235249. Listed at 17 retailers as of October 29, 2026, with prices from £1,858 to £8,195, a £6,336 spread on the same certified stone. Reve Diamonds lists it at £8,195. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528235249
Dimensions8.42 × 6.23 × 4.28 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.42 mm6.23 mm2.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528235249
Side View
Table 65.0%Crown 46.8°Girdle: MED-STKPavilion 31°Culet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £3,832 GBP|Low: £1,858 GBP|High: £11,211 GBP|Avg: £4,782 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 16£1,858 GBP
Retailer 15£2,701 GBP
Retailer 9£2,850 GBP
Retailer 3£2,938 GBP
Retailer 5£3,024 GBP
Retailer 4£3,133 GBP
Retailer 17£3,133 GBP
Retailer 7£3,247 GBP
Retailer 8£3,606 GBP
Retailer 1£3,832 GBP
Retailer 2£3,915 GBP
Retailer 14£4,236 GBP
Retailer 6£4,800 GBP
Retailer 18£4,857 GBP
Retailer 12£6,747 GBP
Retailer 13£7,525 GBP
Retailer 11£8,081 GBP
Reve Diamonds£8,195 GBP
Retailer 10£11,211 GBP

38 data points across 19 retailers

17 retailers£1,858 GBP to £8,195 GBP

B+
Cheapest Retailer
-
£1,858 GBP
$2,490 USD
B+
Retailer 2
-
£2,701 GBP
$3,619 USD
View
B
Retailer 3
-
£2,850 GBP
$3,819 USD
View
B
Retailer 4
-
£2,938 GBP
$3,937 USD
View
B
Retailer 5
-
£3,024 GBP
$4,052 USD
View
Final sale: no returns
B
Retailer 6
-
£3,133 GBP
$4,198 USD
View
Retailer 7
-
£3,133 GBP
$4,198 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
£3,247 GBP
$4,350 USD
View
B
Retailer 9
-
£3,832 GBP
View
B
Retailer 10
-
£3,915 GBP
$5,245 USD
View
B
Retailer 11
-
£4,236 GBP
$5,676 USD
View
B
Retailer 12
-
£4,800 GBP
View
B
Retailer 13
-
£4,857 GBP
$6,508 USD
View
B
Retailer 14
-
£6,747 GBP
View
Retailer 15
-
£7,525 GBP
A$15,512 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
£8,081 GBP
ZAR 174,928 ZAR
View
Most Expensive
B
Reve Diamonds
358854D36 · Oct 30
£8,195 GBP
$10,980 USD
View
16 more retailers have this diamond
Prices start from £1,858 GBPSave up to £6,336 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
£1,858 GBP