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Marquise|Lab Grown|IGI

10.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831659616

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831659616

Diamond specifications and retailer prices

From £1,382 GBP
$1,853 USD
As of November 2, 2026
Save £8,372 GBP (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £19,104 GBP at Helzberg Diamonds · As of November 3, 2026
View at Helzberg Diamonds

About this 10.06ct lab-grown marquise diamond

This 10.06ct 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 LG831659616 or 831659616. Listed at 25 retailers as of November 2, 2026, with a 606% 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

10.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831659616
Dimensions22.76 × 11.06 × 6.77 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.76 mm11.06 mm10.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831659616
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,483 GBP|Low: £1,313 GBP|High: £6,990 GBP|Avg: £2,880 GBP|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 4£1,382 GBP
Retailer 16£1,430 GBP
Retailer 10£1,503 GBP
Retailer 9£1,602 GBP
Retailer 20£1,726 GBP
Retailer 19£1,769 GBP
Retailer 6£1,945 GBP
Retailer 14£2,204 GBP
Retailer 1£2,483 GBP
Retailer 7£2,511 GBP
Retailer 15£2,550 GBP
Retailer 2£2,653 GBP
Retailer 17£2,970 GBP
Retailer 5£3,004 GBP
Retailer 13£3,318 GBP
Retailer 12£4,335 GBP
Retailer 8£4,599 GBP
Retailer 3£5,311 GBP
Retailer 11£5,615 GBP
Retailer 18£6,904 GBP

30 data points across 20 retailers

25 retailers£1,382 GBP to £9,753 GBP

A
Cheapest Retailer
-
£1,382 GBP
$1,853 USD
A
Retailer 2
-
£1,430 GBP
View
A
Retailer 3
-
£1,503 GBP
$2,016 USD
View
Retailer 4
-
£1,587 GBP
$2,128 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
£1,602 GBP
$2,149 USD
View
A
Retailer 6
-
£1,726 GBP
$2,315 USD
View
A
Retailer 7
-
£1,769 GBP
$2,373 USD
View
Final sale: no returns
A
Retailer 8
-
£1,945 GBP
$2,609 USD
View
A
Retailer 9
-
£2,204 GBP
View
A
Retailer 10
-
£2,483 GBP
ZAR 53,802 ZAR
View
A
Retailer 11
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£2,511 GBP
$3,368 USD
View
A
Retailer 12
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£2,550 GBP
$3,420 USD
View
Retailer 13
-
£2,653 GBP
€3,388 EUR
View
Price last confirmed 7 days ago
A
Retailer 14
-
£2,970 GBP
A$6,127 AUD
View
A
Retailer 15
-
£3,004 GBP
$4,029 USD
View
B+
Retailer 16
-
£3,318 GBP
View
B+
Retailer 17
-
£4,150 GBP
$5,565 USD
View
B+
Retailer 18
-
£4,335 GBP
$5,814 USD
View
B+
Retailer 19
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£4,599 GBP
$6,167 USD
View
B+
Retailer 20
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£5,311 GBP
$7,122 USD
View
B+
Retailer 21
-
£5,615 GBP
$7,530 USD
View
B
Retailer 22
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£6,904 GBP
A$14,245 AUD
View
B
Retailer 23
-
£8,198 GBP
$10,994 USD
View
B
Retailer 24
-
£9,753 GBP
$13,080 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJHMLPMHM · Nov 3
£19,104 GBP
$25,620 USD
View
Price under review
24 more retailers have this diamond
Prices start from £1,382 GBPSave up to £8,372 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
10.06ct Marquise
£1,382 GBP