Radiant|Lab Grown|IGI

2.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG687509780

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

Certificate IGI LG687509780

Diamond specifications and retailer prices

From £300 GBP
$398 USD
As of October 28, 2026
Save £2,362 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,661 GBP at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687509780 or 687509780. Listed at 23 retailers as of October 28, 2026, with prices from £300 to £2,661, a £2,362 spread on the same certified stone. Yadav Diamonds lists it at £2,661. 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

2.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687509780
Dimensions8.92 × 6.21 × 4.26 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm6.21 mm2.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687509780
Side View
Table 65.0%Crown 43.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.6%

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 28
Current: £811 GBP|Low: £266 GBP|High: £2,661 GBP|Avg: £911 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
October 29, 2026
Retailer 5£268 GBP
Retailer 2£300 GBP
Retailer 8£309 GBP
Retailer 13£330 GBP
Retailer 4£332 GBP
Retailer 16£443 GBP
Retailer 20£447 GBP
Retailer 9£448 GBP
Retailer 6£596 GBP
Retailer 15£599 GBP
Retailer 1£811 GBP
Retailer 14£884 GBP
Retailer 18£974 GBP
Retailer 11£1,033 GBP
Retailer 10£1,170 GBP
Retailer 19£1,254 GBP
Retailer 17£1,268 GBP
Retailer 7£1,294 GBP
Retailer 12£1,440 GBP
Retailer 3£2,017 GBP
Yadav Diamonds£2,661 GBP

28 data points across 21 retailers

23 retailers£300 GBP to £2,661 GBP

A
Retailer 1
-
£268 GBP
$356 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£300 GBP
$398 USD
View
Final sale: no returns
A
Retailer 3
-
£309 GBP
$410 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£330 GBP
$438 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£332 GBP
$441 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£443 GBP
$588 USD
View
A
Retailer 7
-
£447 GBP
$594 USD
View
A
Retailer 8
-
£448 GBP
$595 USD
View
A
Retailer 9
-
£596 GBP
$792 USD
View
A
Retailer 10
-
£599 GBP
View
B+
Retailer 11
-
£811 GBP
A$1,658 AUD
View
B+
Retailer 12
-
£884 GBP
ZAR 18,981 ZAR
View
B+
Retailer 13
-
£899 GBP
View
B
Retailer 14
-
£974 GBP
$1,294 USD
View
B+
Retailer 15
-
£1,033 GBP
A$2,112 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
£1,170 GBP
$1,554 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£1,254 GBP
$1,666 USD
View
B
Retailer 18
-
£1,268 GBP
$1,684 USD
View
B
Retailer 19
-
£1,294 GBP
$1,720 USD
View
B
Retailer 20
-
£1,440 GBP
View
B
Retailer 21
-
£2,017 GBP
$2,680 USD
View
B
Retailer 22
-
£2,661 GBP
$3,536 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Yadav Diamonds
13311761 · Oct 29
£2,661 GBP
$3,536 USD
View
22 more retailers have this diamond
Prices start from £300 GBPSave up to £2,362 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
2.05ct Radiant
£300 GBP