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Radiant|Lab Grown|IGI

6.24ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG610312087

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

Certificate IGI LG610312087

Diamond specifications and retailer prices

From £589 GBP
$791 USD
As of November 2, 2026
Save £3,442 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,031 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.24ct lab-grown radiant diamond

This 6.24ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610312087 or 610312087. Listed at 20 retailers as of October 31, 2026, with prices from £589 to £4,031, a £3,442 spread on the same certified stone. Brilliant Earth lists it at £4,031. 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

6.24
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610312087
Dimensions13.13 × 9.01 × 6.08 mm
L/W Ratio1.46
Culet sizePointed
Top View
13.13 mm9.01 mm6.24 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610312087
Side View
Table 65.0%Crown 45.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.5%

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: Nov 2
Current: £4,031 GBP|Low: £582 GBP|High: £4,158 GBP|Avg: £1,541 GBP|-2.9%
Brilliant Earth
Retailer 2
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Retailer 22
November 2, 2026
Retailer 5£589 GBP
Retailer 19£641 GBP
Retailer 10£659 GBP
Retailer 3£683 GBP
Retailer 7£683 GBP
Retailer 4£736 GBP
Retailer 18£816 GBP
Retailer 2£1,049 GBP
Retailer 8£1,055 GBP
Retailer 11£1,104 GBP
Retailer 13£1,124 GBP
Retailer 16£1,267 GBP
Retailer 17£1,323 GBP
Retailer 20£1,626 GBP
Retailer 9£1,764 GBP
Retailer 6£1,922 GBP
Retailer 12£2,188 GBP
Retailer 14£2,311 GBP
Retailer 15£2,364 GBP
Retailer 21£2,576 GBP
Retailer 22£3,078 GBP
Brilliant Earth£4,031 GBP

36 data points across 22 retailers

20 retailers£589 GBP to £4,031 GBP

A
Cheapest Retailer
-
£589 GBP
$791 USD
A
Retailer 2
-
£641 GBP
$860 USD
View
A
Retailer 3
-
£683 GBP
$917 USD
View
Retailer 4
-
£683 GBP
$917 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£816 GBP
$1,095 USD
View
A
Retailer 6
-
£1,049 GBP
View
A
Retailer 7
-
£1,055 GBP
$1,416 USD
View
B+
Retailer 8
-
£1,104 GBP
$1,482 USD
View
A
Retailer 9
-
£1,124 GBP
€1,436 EUR
View
A
Retailer 10
-
£1,267 GBP
A$2,616 AUD
View
A
Retailer 11
-
£1,323 GBP
ZAR 28,678 ZAR
View
B+
Retailer 12
-
£1,626 GBP
$2,182 USD
View
B+
Retailer 13
-
£1,764 GBP
$2,367 USD
View
B+
Retailer 14
-
£1,922 GBP
$2,579 USD
View
Retailer 15
-
£2,188 GBP
$2,936 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
£2,311 GBP
$3,101 USD
View
B+
Retailer 17
-
£2,364 GBP
$3,172 USD
View
B+
Retailer 18
-
£2,576 GBP
View
B
Retailer 19
-
£3,078 GBP
$4,130 USD
View
Most Expensive
B
Brilliant Earth
8717682A · Oct 31
£4,031 GBP
$5,410 USD
View
19 more retailers have this diamond
Prices start from £589 GBPSave up to £3,442 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
6.24ct Radiant
£589 GBP