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Round|Lab Grown|IGI

5.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG835646997

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835646997

Diamond specifications and retailer prices

From £751 GBP
$1,000 USD
As of October 29, 2026
Save £5,504 GBP (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,255 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round 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 LG835646997 or 835646997. Listed at 22 retailers as of October 29, 2026, with prices from £751 to £6,255, a £5,504 spread on the same certified stone. Brilliant Earth lists it at £6,255. 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

5.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835646997
Dimensions10.93 × 11.02 × 6.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm11.02 mm5.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835646997
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 29
Current: £6,255 GBP|Low: £721 GBP|High: £6,450 GBP|Avg: £1,967 GBP|-3.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 3£751 GBP
Retailer 6£817 GBP
Retailer 14£840 GBP
Retailer 7£871 GBP
Retailer 8£871 GBP
Retailer 18£1,002 GBP
Retailer 17£1,042 GBP
Retailer 5£1,186 GBP
Retailer 2£1,246 GBP
Retailer 16£1,363 GBP
Retailer 4£1,633 GBP
Retailer 21£1,706 GBP
Retailer 19£1,764 GBP
Retailer 13£1,769 GBP
Retailer 11£2,067 GBP
Retailer 9£2,682 GBP
Retailer 10£2,700 GBP
Retailer 15£2,970 GBP
Retailer 12£3,036 GBP
Retailer 20£4,397 GBP
Brilliant Earth£6,255 GBP

29 data points across 21 retailers

22 retailers£751 GBP to £6,255 GBP

A
Cheapest Retailer
-
£751 GBP
$1,000 USD
A
Retailer 2
-
£817 GBP
$1,088 USD
View
A
Retailer 3
-
£840 GBP
$1,119 USD
View
Final sale: no returns
Retailer 4
-
£871 GBP
$1,160 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£871 GBP
$1,160 USD
View
A
Retailer 6
-
£1,002 GBP
$1,335 USD
View
A
Retailer 7
-
£1,042 GBP
View
A
Retailer 8
-
£1,186 GBP
$1,580 USD
View
A
Retailer 9
-
£1,246 GBP
View
A
Retailer 10
-
£1,363 GBP
€1,729 EUR
View
A
Retailer 11
-
£1,391 GBP
$1,853 USD
View
B+
Retailer 12
-
£1,633 GBP
$2,174 USD
View
B+
Retailer 13
-
£1,706 GBP
$2,272 USD
View
Retailer 14
-
£1,764 GBP
A$3,613 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£1,769 GBP
ZAR 38,068 ZAR
View
B+
Retailer 16
-
£2,067 GBP
$2,753 USD
View
B
Retailer 17
-
£2,682 GBP
$3,572 USD
View
B+
Retailer 18
-
£2,700 GBP
$3,596 USD
View
B+
Retailer 19
-
£2,970 GBP
View
B
Retailer 20
-
£3,036 GBP
$4,043 USD
View
Retailer 21
-
£4,397 GBP
$5,855 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21632859A · Oct 29
£6,255 GBP
$8,330 USD
View
21 more retailers have this diamond
Prices start from £751 GBPSave up to £5,504 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
5.05ct Round
£751 GBP