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Radiant|Lab Grown|IGI

7.09ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG817630102

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

Certificate IGI LG817630102

Diamond specifications and retailer prices

From £3,162 GBP
HK$32,900 HKD
As of October 30, 2026
Save £6,858 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £10,020 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 7.09ct lab-grown radiant diamond

This 7.09ct 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 LG817630102 or 817630102. Listed at 10 retailers as of October 30, 2026, with prices from £3,162 to £10,020, a £6,858 spread on the same certified stone. With Clarity lists it at £10,020. 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
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817630102
Dimensions13.79 × 9.46 × 6.34 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm9.46 mm7.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817630102
Side View
Table 66.0%Crown 29.3°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.0%

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 30
Current: £3,538 GBP|Low: £3,018 GBP|High: £10,020 GBP|Avg: £5,997 GBP|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 5£3,162 GBP
Retailer 1£3,538 GBP
Retailer 6£4,147 GBP
Retailer 3£4,520 GBP
Retailer 4£5,782 GBP
Retailer 7£6,441 GBP
Retailer 2£6,802 GBP
Retailer 9£8,263 GBP
Retailer 8£9,300 GBP
With Clarity£10,020 GBP

40 data points across 10 retailers

10 retailers£3,162 GBP to £10,020 GBP

A
Cheapest Retailer
-
£3,162 GBP
HK$32,900 HKD
B+
Retailer 2
-
£3,538 GBP
View
B+
Retailer 3
-
£4,147 GBP
$5,522 USD
View
B+
Retailer 4
-
£4,520 GBP
€5,732 EUR
View
Retailer 5
-
£5,782 GBP
$7,700 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
£6,441 GBP
$8,578 USD
View
B
Retailer 7
-
£6,802 GBP
View
Retailer 8
-
£8,263 GBP
A$16,929 AUD
View
Price last confirmed 21 days ago
B
Retailer 9
-
£9,300 GBP
$12,384 USD
View
Most Expensive
B
With Clarity
817630102 · Oct 30
£10,020 GBP
$13,344 USD
View
9 more retailers have this diamond
Prices start from £3,162 GBPSave up to £6,858 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
£3,162 GBP