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Marquise|Lab Grown|IGI

10.04ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG794636049

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794636049

Diamond specifications and retailer prices

From £2,852 GBP
$3,825 USD
As of November 3, 2026
Save £14,432 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £17,285 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 10.04ct lab-grown marquise diamond

This 10.04ct 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 LG794636049 or 794636049. Listed at 11 retailers as of November 3, 2026, with prices from £2,852 to £17,285, a £14,432 spread on the same certified stone. Brilliant Earth lists it at £17,285. 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

10.04
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794636049
Dimensions23.04 × 11.13 × 6.84 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.04 mm11.13 mm10.04 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794636049
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.5%

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 3
Current: £17,285 GBP|Low: £2,394 GBP|High: £17,814 GBP|Avg: £5,682 GBP|-3.0%
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
Retailer 17
November 1, 2026
Retailer 3£2,394 GBP
Retailer 6£2,434 GBP
Retailer 17£2,797 GBP
Retailer 13£2,852 GBP
Retailer 11£3,068 GBP
Retailer 7£3,159 GBP
Retailer 16£3,885 GBP
Retailer 10£4,150 GBP
Retailer 15£4,413 GBP
Retailer 8£5,358 GBP
Retailer 4£5,711 GBP
Retailer 5£5,822 GBP
Retailer 9£6,060 GBP
Retailer 14£7,061 GBP
Retailer 2£7,656 GBP
Retailer 12£11,254 GBP
Brilliant Earth£17,285 GBP

14 data points across 17 retailers

11 retailers£2,852 GBP to £17,285 GBP

A
Cheapest Retailer
-
£2,852 GBP
$3,825 USD
Final sale: no returns
A
Retailer 2
-
£3,068 GBP
$4,115 USD
View
B+
Retailer 3
-
£3,885 GBP
HK$40,700 HKD
View
B+
Retailer 4
-
£3,933 GBP
$5,275 USD
View
B+
Retailer 5
-
£4,131 GBP
$5,540 USD
View
Retailer 6
-
£4,142 GBP
$5,555 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£4,150 GBP
$5,565 USD
View
B+
Retailer 8
-
£4,413 GBP
$5,918 USD
View
B
Retailer 9
-
£7,656 GBP
A$15,796 AUD
View
B
Retailer 10
-
£11,254 GBP
SGD 20,396 SGD
View
Most Expensive
B
Brilliant Earth
20261709Y · Nov 3
£17,285 GBP
$23,180 USD
View
10 more retailers have this diamond
Prices start from £2,852 GBPSave up to £14,432 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
10.04ct Marquise
£2,852 GBP