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Radiant|Lab Grown|IGI

3.65ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG845699495

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG845699495

Diamond specifications and retailer prices

From £475 GBP
$633 USD
As of October 29, 2026
Save £2,994 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,469 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.65ct lab-grown radiant diamond

This 3.65ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845699495 or 845699495. Listed at 19 retailers as of October 29, 2026, with prices from £475 to £3,469, a £2,994 spread on the same certified stone. Brilliant Earth lists it at £3,469. 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

3.65
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699495
Dimensions10.24 × 7.99 × 4.81 mm
L/W Ratio1.28
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.99 mm3.65 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845699495
Side View
Table 68.0%Crown 39.5°Girdle: ThickPavilion 30.4°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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 29
Current: £3,469 GBP|Low: £475 GBP|High: £3,469 GBP|Avg: £1,651 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 19£475 GBP
Retailer 15£580 GBP
Retailer 16£635 GBP
Retailer 17£801 GBP
Retailer 2£809 GBP
Retailer 18£833 GBP
Retailer 10£984 GBP
Retailer 13£1,126 GBP
Retailer 4£1,338 GBP
Retailer 5£1,348 GBP
Retailer 9£1,408 GBP
Retailer 6£1,670 GBP
Retailer 8£1,682 GBP
Retailer 3£1,752 GBP
Retailer 7£2,220 GBP
Retailer 12£2,263 GBP
Retailer 14£2,673 GBP
Retailer 11£2,712 GBP
Brilliant Earth£3,469 GBP

12 data points across 19 retailers

19 retailers£475 GBP to £3,469 GBP

A
Cheapest Retailer
-
£475 GBP
$633 USD
Final sale: no returns
A
Retailer 2
-
£580 GBP
View
A
Retailer 3
-
£635 GBP
$845 USD
View
A
Retailer 4
-
£801 GBP
$1,067 USD
View
A
Retailer 5
-
£809 GBP
View
Retailer 6
-
£833 GBP
€1,056 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
£984 GBP
$1,311 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
£1,126 GBP
ZAR 24,230 ZAR
View
A
Retailer 9
-
£1,338 GBP
$1,782 USD
View
A
Retailer 10
-
£1,348 GBP
$1,795 USD
View
Retailer 11
-
£1,408 GBP
$1,875 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£1,670 GBP
$2,224 USD
View
A
Retailer 13
-
£1,682 GBP
$2,240 USD
View
B+
Retailer 14
-
£1,752 GBP
$2,333 USD
View
Retailer 15
-
£2,220 GBP
A$4,549 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£2,263 GBP
View
B+
Retailer 17
-
£2,673 GBP
$3,560 USD
View
Retailer 18
-
£2,712 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22176934A · Oct 29
£3,469 GBP
$4,620 USD
View
18 more retailers have this diamond
Prices start from £475 GBPSave up to £2,994 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
3.65ct Radiant
£475 GBP