Marquise|Lab Grown|IGI

5.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG828636692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828636692

Diamond specifications and retailer prices

From £583 GBP
$776 USD
As of October 30, 2026
Save £4,246 GBP (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,828 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.06ct lab-grown marquise diamond

This 5.06ct 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 LG828636692 or 828636692. Listed at 26 retailers as of October 28, 2026, with prices from £583 to £4,828, a £4,246 spread on the same certified stone. Brilliant Earth lists it at £4,828. 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

5.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828636692
Dimensions18.18 × 8.91 × 5.44 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.18 mm8.91 mm5.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828636692
Side View
Table 64.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 30
Current: £4,828 GBP|Low: £583 GBP|High: £4,828 GBP|Avg: £1,978 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 2£583 GBP
Retailer 20£677 GBP
Retailer 15£722 GBP
Retailer 16£798 GBP
Retailer 11£846 GBP
Retailer 5£1,006 GBP
Retailer 17£1,037 GBP
Retailer 6£1,263 GBP
Retailer 21£1,345 GBP
Retailer 14£1,642 GBP
Retailer 9£1,735 GBP
Retailer 8£1,774 GBP
Retailer 3£1,780 GBP
Retailer 19£2,106 GBP
Retailer 13£2,172 GBP
Retailer 18£2,297 GBP
Retailer 4£2,716 GBP
Retailer 7£2,975 GBP
Retailer 10£3,393 GBP
Retailer 12£3,717 GBP
Brilliant Earth£4,828 GBP

32 data points across 21 retailers

26 retailers£583 GBP to £4,828 GBP

A
Cheapest Retailer
-
£583 GBP
$776 USD
A
Retailer 2
-
£677 GBP
$901 USD
View
A
Retailer 3
-
£722 GBP
View
A
Retailer 4
-
£798 GBP
HK$8,300 HKD
View
A
Retailer 5
-
£822 GBP
$1,094 USD
View
A
Retailer 6
-
£846 GBP
$1,126 USD
View
Final sale: no returns
Retailer 7
-
£876 GBP
$1,166 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
£1,006 GBP
$1,340 USD
View
A
Retailer 9
-
£1,037 GBP
View
A
Retailer 10
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£1,263 GBP
$1,682 USD
View
A
Retailer 11
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£1,345 GBP
€1,706 EUR
View
A
Retailer 12
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£1,509 GBP
$2,009 USD
View
A
Retailer 13
-
£1,642 GBP
$2,186 USD
View
A
Retailer 14
-
£1,735 GBP
$2,311 USD
View
Retailer 15
-
£1,774 GBP
A$3,634 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
£1,780 GBP
ZAR 38,286 ZAR
View
B+
Retailer 17
-
£2,106 GBP
View
B+
Retailer 18
-
£2,172 GBP
$2,892 USD
View
B+
Retailer 19
-
£2,297 GBP
SGD 4,134 SGD
View
B+
Retailer 20
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£2,716 GBP
$3,617 USD
View
B+
Retailer 21
-
£2,975 GBP
View
B
Retailer 22
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£3,054 GBP
$4,067 USD
View
Retailer 23
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£3,393 GBP
A$6,952 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
£3,717 GBP
$4,950 USD
View
Price last confirmed 22 days ago
B
Retailer 25
-
£4,247 GBP
$5,655 USD
View
Most Expensive
B
Brilliant Earth
21384922A · Oct 28
£4,828 GBP
$6,430 USD
View
25 more retailers have this diamond
Prices start from £583 GBPSave up to £4,246 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
5.06ct Marquise
£583 GBP