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Radiant|Lab Grown|IGI

11.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG741585567

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

Certificate IGI LG741585567

Diamond specifications and retailer prices

From £2,090 GBP
$2,800 USD
As of November 2, 2026
Save £11,240 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £13,785 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 11.03ct lab-grown radiant diamond

This 11.03ct 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 LG741585567 or 741585567. Listed at 23 retailers as of October 31, 2026, with a 538% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

11.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741585567
Dimensions16.48 × 10.91 × 6.86 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.48 mm10.91 mm11.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741585567
Side View
Table 69.0%Crown 42.6°Girdle: Slightly ThickPavilion 30.9°Culet: NoneDepth 62.9%

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: £2,908 GBP|Low: £1,967 GBP|High: £7,427 GBP|Avg: £3,673 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12£1,967 GBP
Retailer 11£2,090 GBP
Retailer 4£2,282 GBP
Retailer 1£2,908 GBP
Retailer 10£2,975 GBP
Retailer 13£3,103 GBP
Retailer 7£3,283 GBP
Retailer 8£3,362 GBP
Retailer 6£4,024 GBP
Retailer 9£4,056 GBP
Retailer 5£4,117 GBP
Retailer 2£5,253 GBP
Retailer 3£7,427 GBP

44 data points across 13 retailers

23 retailers£2,090 GBP to £13,329 GBP

Retailer 1
-
£1,628 GBP
$2,182 USD
Price last confirmed 31 days ago
Retailer 2
-
£1,845 GBP
$2,472 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£1,967 GBP
$2,636 USD
View
Price last confirmed 22 days ago
Retailer 4
-
£1,967 GBP
$2,636 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
£2,090 GBP
$2,800 USD
View
A
Retailer 6
-
£2,282 GBP
$3,058 USD
View
A
Retailer 7
-
£2,570 GBP
HK$26,900 HKD
View
A
Retailer 8
-
£2,908 GBP
View
A
Retailer 9
-
£2,975 GBP
$3,986 USD
View
Retailer 10
-
£2,985 GBP
$4,000 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£3,103 GBP
$4,158 USD
View
B+
Retailer 12
-
£3,283 GBP
€4,189 EUR
View
B+
Retailer 13
-
£3,362 GBP
ZAR 72,772 ZAR
View
B+
Retailer 14
-
£4,024 GBP
A$8,294 AUD
View
B+
Retailer 15
-
£4,056 GBP
$5,435 USD
View
B+
Retailer 16
-
£4,117 GBP
View
B+
Retailer 17
-
£4,232 GBP
$5,671 USD
View
B
Retailer 18
-
£5,253 GBP
$7,039 USD
View
B
Retailer 19
-
£7,427 GBP
SGD 13,448 SGD
View
B
Retailer 20
-
£7,577 GBP
$10,153 USD
View
B
Retailer 21
-
£11,665 GBP
$15,630 USD
View
B
Retailer 22
-
£13,329 GBP
$17,860 USD
View
Most Expensive
Brilliant Earth
20751056Y · Oct 1
£13,785 GBP
$18,470 USD
View
Price last confirmed 31 days ago
22 more retailers have this diamond
Prices start from £2,090 GBPSave up to £11,240 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
11.03ct Radiant
£2,090 GBP