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Radiant|Lab Grown|IGI

5.10ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG803646165

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

Certificate IGI LG803646165

Diamond specifications and retailer prices

From £1,862 GBP
$2,495 USD
As of October 31, 2026
Save £8,437 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £10,299 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown radiant diamond

This 5.1ct 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 LG803646165 or 803646165. Listed at 14 retailers as of October 31, 2026, with prices from £1,862 to £10,299, a £8,437 spread on the same certified stone. Do Amore Diamonds lists it at £10,299. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803646165
Dimensions11.70 × 8.64 × 5.71 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm8.64 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803646165
Side View
Table 68.0%Crown 46.8°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 66.1%

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: £10,299 GBP|Low: £1,836 GBP|High: £11,553 GBP|Avg: £4,703 GBP|-10.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 9£1,862 GBP
Retailer 7£1,884 GBP
Retailer 12£2,013 GBP
Retailer 3£2,267 GBP
Retailer 4£2,701 GBP
Retailer 6£2,763 GBP
Retailer 10£2,785 GBP
Retailer 8£2,855 GBP
Retailer 2£2,892 GBP
Retailer 15£4,310 GBP
Retailer 14£4,756 GBP
Retailer 13£5,228 GBP
Retailer 5£5,406 GBP
Retailer 16£9,710 GBP
Retailer 11£10,191 GBP
Do Amore Diamonds£10,299 GBP

23 data points across 16 retailers

14 retailers£1,862 GBP to £10,299 GBP

A
Cheapest Retailer
-
£1,862 GBP
$2,495 USD
A
Retailer 2
-
£2,013 GBP
View
Retailer 3
-
£2,267 GBP
$3,038 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£2,701 GBP
$3,619 USD
View
Retailer 5
-
£2,763 GBP
$3,703 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£2,785 GBP
$3,732 USD
View
Retailer 7
-
£2,892 GBP
€3,691 EUR
View
Retailer 8
-
£4,310 GBP
A$8,885 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£4,756 GBP
$6,373 USD
View
B
Retailer 10
-
£5,228 GBP
View
Retailer 11
-
£5,406 GBP
A$11,143 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
£9,710 GBP
$13,010 USD
View
B
Retailer 13
-
£10,191 GBP
$13,655 USD
View
Most Expensive
B
Do Amore Diamonds
27-53811F3DC · Oct 31
£10,299 GBP
$13,800 USD
View
13 more retailers have this diamond
Prices start from £1,862 GBPSave up to £8,437 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
5.10ct Radiant
£1,862 GBP