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Radiant|Lab Grown|IGI

8.60ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG841650810

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

Certificate IGI LG841650810

Diamond specifications and retailer prices

From £2,761 GBP
$3,699 USD
As of October 31, 2026
Save £7,235 GBP (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £9,996 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 8.6ct lab-grown radiant diamond

This 8.6ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841650810 or 841650810. Listed at 13 retailers as of October 30, 2026, with prices from £2,761 to £9,996, a £7,235 spread on the same certified stone. Taylor and Hart lists it at £9,996. 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

8.60
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650810
Dimensions15.45 × 9.72 × 6.35 mm
L/W Ratio1.59
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.45 mm9.72 mm8.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650810
Side View
Table 66.0%Crown 42.2°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 65.3%

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 31
Current: £4,345 GBP|Low: £2,761 GBP|High: £10,591 GBP|Avg: £5,989 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 10£2,761 GBP
Retailer 6£2,970 GBP
Retailer 11£3,405 GBP
Retailer 5£3,800 GBP
Retailer 9£3,935 GBP
Retailer 4£4,146 GBP
Retailer 1£4,345 GBP
Retailer 7£4,356 GBP
Retailer 12£4,811 GBP
Retailer 3£6,848 GBP
Retailer 2£7,311 GBP
Retailer 8£9,116 GBP
Taylor and Hart£9,996 GBP

22 data points across 13 retailers

13 retailers£2,761 GBP to £9,996 GBP

A
Cheapest Retailer
-
£2,761 GBP
$3,699 USD
Final sale: no returns
A
Retailer 2
-
£2,970 GBP
$3,980 USD
View
A
Retailer 3
-
£3,405 GBP
View
B+
Retailer 4
-
£3,800 GBP
View
B+
Retailer 5
-
£3,935 GBP
$5,273 USD
View
B+
Retailer 6
-
£4,146 GBP
$5,555 USD
View
B+
Retailer 7
-
£4,345 GBP
€5,545 EUR
View
B+
Retailer 8
-
£4,356 GBP
View
B+
Retailer 9
-
£4,811 GBP
ZAR 104,130 ZAR
View
B
Retailer 10
-
£6,848 GBP
$9,176 USD
View
B
Retailer 11
-
£7,311 GBP
View
B
Retailer 12
-
£9,116 GBP
$12,214 USD
View
Most Expensive
B
Taylor and Hart
L1YUS8Y · Oct 30
£9,996 GBP
$13,394 USD
View
12 more retailers have this diamond
Prices start from £2,761 GBPSave up to £7,235 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
8.60ct Radiant
£2,761 GBP