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Radiant|Lab Grown|IGI

7.09ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG612319285

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

Certificate IGI LG612319285

Diamond specifications and retailer prices

From £600 GBP
$799 USD
As of October 27, 2026
Save £3,650 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,250 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.09ct lab-grown radiant diamond

This 7.09ct 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 LG612319285 or 612319285. Listed at 18 retailers as of October 27, 2026, with prices from £600 to £4,250, a £3,650 spread on the same certified stone. Brilliant Earth lists it at £4,250. 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

7.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612319285
Dimensions13.79 × 9.41 × 6.36 mm
L/W Ratio1.47
Culet sizePointed
Top View
13.79 mm9.41 mm7.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612319285
Side View
Table 65.0%Crown 42.2°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.6%

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 27
Current: £4,250 GBP|Low: £600 GBP|High: £4,250 GBP|Avg: £1,651 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 3£600 GBP
Retailer 14£653 GBP
Retailer 5£695 GBP
Retailer 17£695 GBP
Retailer 12£826 GBP
Retailer 18£832 GBP
Retailer 2£1,065 GBP
Retailer 6£1,096 GBP
Retailer 8£1,123 GBP
Retailer 13£1,209 GBP
Retailer 15£1,654 GBP
Retailer 4£1,955 GBP
Retailer 9£2,176 GBP
Retailer 7£2,184 GBP
Retailer 10£2,406 GBP
Retailer 11£2,621 GBP
Retailer 16£3,402 GBP
Brilliant Earth£4,250 GBP

39 data points across 18 retailers

18 retailers£600 GBP to £4,250 GBP

A
Cheapest Retailer
-
£600 GBP
$799 USD
A
Retailer 2
-
£653 GBP
$869 USD
View
A
Retailer 3
-
£695 GBP
$926 USD
View
Retailer 4
-
£695 GBP
$926 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£826 GBP
$1,100 USD
View
Retailer 6
-
£832 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£1,065 GBP
View
A
Retailer 8
-
£1,096 GBP
$1,459 USD
View
B+
Retailer 9
-
£1,123 GBP
$1,495 USD
View
A
Retailer 10
-
£1,209 GBP
€1,533 EUR
View
A
Retailer 11
-
£1,654 GBP
$2,203 USD
View
B+
Retailer 12
-
£1,955 GBP
$2,604 USD
View
B+
Retailer 13
-
£2,176 GBP
$2,898 USD
View
B+
Retailer 14
-
£2,184 GBP
$2,909 USD
View
Retailer 15
-
£2,406 GBP
$3,203 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£2,621 GBP
View
B
Retailer 17
-
£3,402 GBP
$4,530 USD
View
Most Expensive
B
Brilliant Earth
8839704A · Oct 29
£4,250 GBP
$5,660 USD
View
17 more retailers have this diamond
Prices start from £600 GBPSave up to £3,650 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
7.09ct Radiant
£600 GBP