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Marquise|Lab Grown|IGI

10.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG750589767

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750589767

Diamond specifications and retailer prices

From £1,187 GBP
$1,592 USD
As of November 2, 2026
Save £8,499 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,686 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.05ct lab-grown marquise diamond

This 10.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750589767 or 750589767. Listed at 15 retailers as of November 2, 2026, with prices from £1,187 to £9,686, a £8,499 spread on the same certified stone. Brilliant Earth lists it at £9,686. 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

10.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750589767
Dimensions22.28 × 11.57 × 6.93 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.28 mm11.57 mm10.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750589767
Side View
Table 58.0%Crown 31.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.9%

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: £9,686 GBP|Low: £1,048 GBP|High: £9,992 GBP|Avg: £3,538 GBP|-3.1%
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
Retailer 16
November 2, 2026
Retailer 9£1,187 GBP
Retailer 10£1,292 GBP
Retailer 11£1,453 GBP
Retailer 3£1,529 GBP
Retailer 12£1,969 GBP
Retailer 13£2,008 GBP
Retailer 2£2,364 GBP
Retailer 6£2,373 GBP
Retailer 15£2,816 GBP
Retailer 16£2,849 GBP
Retailer 4£3,886 GBP
Retailer 7£3,937 GBP
Retailer 5£3,996 GBP
Retailer 8£4,453 GBP
Retailer 14£8,165 GBP
Brilliant Earth£9,686 GBP

38 data points across 16 retailers

15 retailers£1,187 GBP to £9,686 GBP

A
Cheapest Retailer
-
£1,187 GBP
$1,592 USD
A
Retailer 2
-
£1,292 GBP
$1,732 USD
View
A
Retailer 3
-
£1,453 GBP
$1,948 USD
View
Final sale: no returns
A
Retailer 4
-
£1,529 GBP
$2,050 USD
View
B+
Retailer 5
-
£1,969 GBP
$2,641 USD
View
A
Retailer 6
-
£2,008 GBP
$2,693 USD
View
A
Retailer 7
-
£2,364 GBP
$3,170 USD
View
A
Retailer 8
-
£2,373 GBP
€3,031 EUR
View
A
Retailer 9
-
£2,816 GBP
A$5,810 AUD
View
A
Retailer 10
-
£2,849 GBP
$3,821 USD
View
B+
Retailer 11
-
£3,886 GBP
$5,211 USD
View
B+
Retailer 12
-
£3,937 GBP
$5,280 USD
View
B+
Retailer 13
-
£3,996 GBP
$5,359 USD
View
B
Retailer 14
-
£8,165 GBP
$10,950 USD
View
Most Expensive
B
Brilliant Earth
21406336Y · Nov 2
£9,686 GBP
$12,990 USD
View
14 more retailers have this diamond
Prices start from £1,187 GBPSave up to £8,499 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
10.05ct Marquise
£1,187 GBP