Radiant|Lab Grown|IGI

7.05ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG589390509

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

Certificate IGI LG589390509

Diamond specifications and retailer prices

From £817 GBP
$1,095 USD
As of October 31, 2026
Save £3,377 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,194 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.05ct lab-grown radiant diamond

This 7.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589390509 or 589390509. Listed at 15 retailers as of October 29, 2026, with prices from £817 to £4,194, a £3,377 spread on the same certified stone. Brilliant Earth lists it at £4,194. 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

7.05
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589390509
Dimensions13.40 × 9.56 × 6.42 mm
L/W Ratio1.40
Culet sizePointed
Top View
13.40 mm9.56 mm7.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589390509
Side View
Table 64.0%Crown 41.4°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.2%

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 31
Current: £4,194 GBP|Low: £699 GBP|High: £4,329 GBP|Avg: £1,777 GBP|-3.1%
Brilliant Earth
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
October 31, 2026
Retailer 6£699 GBP
Retailer 4£787 GBP
Retailer 8£817 GBP
Retailer 7£1,055 GBP
Retailer 12£1,084 GBP
Retailer 3£1,109 GBP
Retailer 2£1,128 GBP
Retailer 10£1,635 GBP
Retailer 11£2,148 GBP
Retailer 5£2,286 GBP
Retailer 13£2,323 GBP
Retailer 14£2,377 GBP
Retailer 9£2,581 GBP
Brilliant Earth£4,194 GBP

40 data points across 14 retailers

15 retailers£817 GBP to £4,194 GBP

Retailer 1
-
£679 GBP
$910 USD
Price last confirmed 34 days ago
Retailer 2
-
£714 GBP
$957 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£787 GBP
$1,055 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
£817 GBP
$1,095 USD
View
A
Retailer 5
-
£1,055 GBP
View
A
Retailer 6
-
£1,084 GBP
$1,452 USD
View
B+
Retailer 7
-
£1,109 GBP
$1,486 USD
View
A
Retailer 8
-
£1,128 GBP
€1,439 EUR
View
A
Retailer 9
-
£1,635 GBP
$2,191 USD
View
B+
Retailer 10
-
£2,148 GBP
$2,878 USD
View
Retailer 11
-
£2,286 GBP
View
Price last confirmed 21 days ago
B+
Retailer 12
-
£2,323 GBP
$3,113 USD
View
Retailer 13
-
£2,377 GBP
$3,185 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
£2,581 GBP
View
Most Expensive
B
Brilliant Earth
7682413A · Oct 29
£4,194 GBP
$5,620 USD
View
14 more retailers have this diamond
Prices start from £817 GBPSave up to £3,377 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
7.05ct Radiant
£817 GBP