Radiant|Lab Grown|IGI

5.05ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG839647729

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

Certificate IGI LG839647729

Diamond specifications and retailer prices

From £518 GBP
$694 USD
As of October 24, 2026
Save £2,160 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,851 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 5.05ct lab-grown radiant diamond

This 5.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839647729 or 839647729. Listed at 23 retailers as of October 24, 2026, with a 417% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647729
Dimensions11.94 × 8.56 × 5.62 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm8.56 mm5.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839647729
Side View
Table 66.0%Crown 44.8°Girdle: MediumPavilion 32.9°Culet: NoneDepth 65.7%

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 24
Current: £2,851 GBP|Low: £476 GBP|High: £2,866 GBP|Avg: £1,317 GBP|-0.5%
Rare Carat
Retailer 2
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Retailer 24
October 31, 2026
Retailer 11£476 GBP
Retailer 4£518 GBP
Retailer 9£533 GBP
Retailer 16£552 GBP
Retailer 24£598 GBP
Retailer 13£659 GBP
Retailer 3£683 GBP
Retailer 10£840 GBP
Retailer 23£855 GBP
Retailer 20£877 GBP
Retailer 12£902 GBP
Retailer 22£1,111 GBP
Retailer 6£1,125 GBP
Retailer 2£1,311 GBP
Retailer 5£1,408 GBP
Retailer 8£1,552 GBP
Retailer 17£1,763 GBP
Retailer 14£1,844 GBP
Retailer 7£1,883 GBP
Retailer 18£1,905 GBP
Retailer 15£1,905 GBP
Retailer 21£2,329 GBP
Retailer 19£2,678 GBP
Rare Carat£2,851 GBP

24 data points across 24 retailers

23 retailers£518 GBP to £2,678 GBP

Retailer 1
-
£476 GBP
$638 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£518 GBP
$694 USD
View
A
Retailer 3
-
£552 GBP
$740 USD
View
Retailer 4
-
£598 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£659 GBP
HK$6,900 HKD
View
A
Retailer 6
-
£683 GBP
$915 USD
View
A
Retailer 7
-
£840 GBP
$1,126 USD
View
Retailer 8
-
£855 GBP
€1,091 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£877 GBP
View
B+
Retailer 10
-
£902 GBP
$1,208 USD
View
Retailer 11
-
£1,111 GBP
ZAR 24,055 ZAR
View
Price last confirmed 7 days ago
Retailer 12
-
£1,125 GBP
A$2,320 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
£1,311 GBP
$1,757 USD
View
B+
Retailer 14
-
£1,408 GBP
$1,887 USD
View
B+
Retailer 15
-
£1,552 GBP
$2,080 USD
View
Retailer 16
-
£1,763 GBP
View
Price last confirmed 15 days ago
B+
Retailer 17
-
£1,844 GBP
$2,470 USD
View
B+
Retailer 18
-
£1,883 GBP
$2,523 USD
View
B+
Retailer 19
-
£1,905 GBP
SGD 3,450 SGD
View
B+
Retailer 20
-
£1,905 GBP
$2,553 USD
View
B+
Retailer 21
-
£2,329 GBP
View
B
Retailer 22
-
£2,678 GBP
$3,588 USD
View
Most Expensive
Rare Carat
173075-A · Oct 19
£2,851 GBP
$3,820 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from £518 GBPSave up to £2,160 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 Radiant
£518 GBP