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Round|Lab Grown|IGI

10.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG603340605

Shape and cutting style on the report: Round brilliant

Certificate IGI LG603340605

Diamond specifications and retailer prices

From £1,837 GBP
$2,462 USD
As of October 29, 2026
Save £12,552 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £14,389 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.07ct lab-grown round diamond

This 10.07ct lab-grown round 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 LG603340605 or 603340605. Listed at 23 retailers as of October 29, 2026, with prices from £1,837 to £14,389, a £12,552 spread on the same certified stone. Brilliant Earth lists it at £14,389. 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

10.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603340605
Dimensions14.18 × 14.10 × 8.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.18 mm14.10 mm10.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603340605
Side View
Table 60.0%Crown 32.8°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 58.8%

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 29
Current: £14,389 GBP|Low: £1,764 GBP|High: £14,412 GBP|Avg: £3,893 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 11£1,837 GBP
Retailer 10£1,908 GBP
Retailer 9£1,999 GBP
Retailer 13£2,132 GBP
Retailer 3£2,254 GBP
Retailer 8£2,866 GBP
Retailer 5£2,904 GBP
Retailer 15£2,930 GBP
Retailer 12£3,300 GBP
Retailer 7£3,323 GBP
Retailer 2£3,375 GBP
Retailer 4£3,956 GBP
Retailer 14£4,955 GBP
Retailer 6£5,407 GBP
Brilliant Earth£14,389 GBP

35 data points across 15 retailers

23 retailers£1,837 GBP to £14,389 GBP

A
Cheapest Retailer
-
£1,837 GBP
$2,462 USD
A
Retailer 2
-
£1,908 GBP
View
A
Retailer 3
-
£1,999 GBP
$2,679 USD
View
A
Retailer 4
-
£2,058 GBP
$2,757 USD
View
Final sale: no returns
A
Retailer 5
-
£2,132 GBP
$2,856 USD
View
Retailer 6
-
£2,132 GBP
$2,856 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£2,132 GBP
$2,856 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
£2,254 GBP
$3,020 USD
View
A
Retailer 9
-
£2,459 GBP
$3,295 USD
View
A
Retailer 10
-
£2,866 GBP
View
A
Retailer 11
-
£2,904 GBP
$3,891 USD
View
A
Retailer 12
-
£2,930 GBP
$3,926 USD
View
A
Retailer 13
-
£3,300 GBP
ZAR 71,430 ZAR
View
Retailer 14
-
£3,323 GBP
$4,453 USD
View
Price last confirmed 10 days ago
Retailer 15
-
£3,341 GBP
$4,477 USD
View
Price last confirmed 17 days ago
A
Retailer 16
-
£3,375 GBP
€4,307 EUR
View
Retailer 17
-
£3,956 GBP
A$8,155 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
£4,955 GBP
$6,639 USD
View
B+
Retailer 19
-
£5,407 GBP
$7,245 USD
View
B
Retailer 20
-
£5,692 GBP
$7,626 USD
View
B
Retailer 21
-
£5,986 GBP
$8,021 USD
View
B
Retailer 22
-
£7,439 GBP
$9,968 USD
View
Most Expensive
B
Brilliant Earth
20602068A · Oct 29
£14,389 GBP
$19,280 USD
View
22 more retailers have this diamond
Prices start from £1,837 GBPSave up to £12,552 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
10.07ct Round
£1,837 GBP