Marquise|Lab Grown|IGI

3.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG843645121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645121

Diamond specifications and retailer prices

From £430 GBP
$573 USD
As of October 27, 2026
Save £1,899 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,329 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843645121 or 843645121. Listed at 21 retailers as of October 27, 2026, with prices from £430 to £2,329, a £1,899 spread on the same certified stone. MOH London lists it at £2,329. 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

3.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843645121
Dimensions14.98 × 7.53 × 4.77 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.98 mm7.53 mm3.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843645121
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.3%

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: Oct 27
Current: £2,329 GBP|Low: £430 GBP|High: £2,329 GBP|Avg: £1,094 GBP
MOH London
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October 29, 2026
Retailer 4£430 GBP
Retailer 7£481 GBP
Retailer 16£482 GBP
Retailer 19£534 GBP
Retailer 21£534 GBP
Retailer 3£635 GBP
Retailer 12£710 GBP
Retailer 15£769 GBP
Retailer 6£797 GBP
Retailer 2£833 GBP
Retailer 20£1,075 GBP
Retailer 17£1,134 GBP
Retailer 13£1,159 GBP
Retailer 11£1,183 GBP
Retailer 18£1,324 GBP
Retailer 5£1,403 GBP
Retailer 9£1,718 GBP
Retailer 10£1,729 GBP
Retailer 14£1,747 GBP
Retailer 8£1,790 GBP
MOH London£2,329 GBP

17 data points across 21 retailers

21 retailers£430 GBP to £2,329 GBP

A
Cheapest Retailer
-
£430 GBP
$573 USD
A
Retailer 2
-
£481 GBP
$641 USD
View
Final sale: no returns
A
Retailer 3
-
£482 GBP
$642 USD
View
A
Retailer 4
-
£534 GBP
$711 USD
View
Retailer 5
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£534 GBP
$711 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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£635 GBP
$845 USD
View
A
Retailer 7
-
£710 GBP
$945 USD
View
A
Retailer 8
-
£769 GBP
€975 EUR
View
A
Retailer 9
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£797 GBP
$1,061 USD
View
A
Retailer 10
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£833 GBP
View
A
Retailer 11
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£1,075 GBP
$1,431 USD
View
Retailer 12
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£1,134 GBP
A$2,323 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
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£1,159 GBP
ZAR 24,931 ZAR
View
A
Retailer 14
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£1,183 GBP
$1,575 USD
View
B+
Retailer 15
-
£1,324 GBP
$1,763 USD
View
B+
Retailer 16
-
£1,403 GBP
$1,869 USD
View
B+
Retailer 17
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£1,718 GBP
$2,288 USD
View
B+
Retailer 18
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£1,729 GBP
$2,302 USD
View
B+
Retailer 19
-
£1,747 GBP
$2,326 USD
View
B+
Retailer 20
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£1,790 GBP
$2,384 USD
View
Most Expensive
B
MOH London
LG843645121 · Oct 29
£2,329 GBP
View
20 more retailers have this diamond
Prices start from £430 GBPSave up to £1,899 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
3.06ct Marquise
£430 GBP