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Radiant|Lab Grown|IGI

10.34ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG707527465

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

Certificate IGI LG707527465

Diamond specifications and retailer prices

From £1,715 GBP
$2,298 USD
As of November 1, 2026
Save £4,972 GBP (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,687 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.34ct lab-grown radiant diamond

This 10.34ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG707527465 or 707527465. Listed at 10 retailers as of October 31, 2026, with prices from £1,715 to £6,687, a £4,972 spread on the same certified stone. Brilliant Earth lists it at £6,687. 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

10.34
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707527465
Dimensions10.49 × 10.49 × 7.13 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm10.49 mm10.34 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707527465
Side View
Table 68.0%Crown 44.1°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 68.0%

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: Nov 1
Current: £1,810 GBP|Low: £1,652 GBP|High: £6,093 GBP|Avg: £3,426 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7£1,715 GBP
Retailer 6£1,793 GBP
Retailer 1£1,810 GBP
Retailer 3£1,999 GBP
Retailer 4£4,135 GBP
Retailer 8£4,884 GBP
Retailer 2£5,165 GBP
Retailer 5£6,084 GBP

40 data points across 8 retailers

10 retailers£1,715 GBP to £6,687 GBP

A
Cheapest Retailer
-
£1,715 GBP
$2,298 USD
B+
Retailer 2
-
£1,793 GBP
$2,402 USD
View
A
Retailer 3
-
£1,810 GBP
View
A
Retailer 4
-
£1,999 GBP
€2,551 EUR
View
B+
Retailer 5
-
£4,135 GBP
$5,540 USD
View
Retailer 6
-
£4,510 GBP
$6,043 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£4,884 GBP
$6,544 USD
View
B
Retailer 8
-
£5,165 GBP
A$10,648 AUD
View
B
Retailer 9
-
£6,084 GBP
$8,152 USD
View
Most Expensive
B
Brilliant Earth
22198513A · Oct 31
£6,687 GBP
$8,960 USD
View
9 more retailers have this diamond
Prices start from £1,715 GBPSave up to £4,972 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
10.34ct Radiant
£1,715 GBP