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Marquise|Lab Grown|IGI

5.06ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG837607355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837607355

Diamond specifications and retailer prices

From £594 GBP
$791 USD
As of October 27, 2026
Save £3,063 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,657 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG837607355 or 837607355. Listed at 22 retailers as of October 27, 2026, with prices from £594 to £3,657, a £3,063 spread on the same certified stone. Rare Carat lists it at £3,657. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.06
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837607355
Dimensions18.20 × 8.74 × 5.55 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.20 mm8.74 mm5.06 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837607355
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

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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: Oct 27
Current: £3,657 GBP|Low: £594 GBP|High: £3,657 GBP|Avg: £1,487 GBP
Rare Carat
Retailer 2
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Retailer 22
October 30, 2026
Retailer 9£594 GBP
Retailer 5£647 GBP
Retailer 13£665 GBP
Retailer 17£689 GBP
Retailer 15£731 GBP
Retailer 21£738 GBP
Retailer 7£822 GBP
Retailer 19£1,028 GBP
Retailer 16£1,054 GBP
Retailer 4£1,113 GBP
Retailer 8£1,251 GBP
Retailer 20£1,400 GBP
Retailer 11£1,423 GBP
Retailer 10£1,647 GBP
Retailer 22£1,835 GBP
Retailer 3£1,937 GBP
Retailer 14£2,186 GBP
Retailer 12£2,199 GBP
Retailer 6£2,205 GBP
Retailer 2£2,383 GBP
Retailer 18£2,597 GBP
Rare Carat£3,657 GBP

18 data points across 22 retailers

22 retailers£594 GBP to £3,657 GBP

A
Cheapest Retailer
-
£594 GBP
$791 USD
A
Retailer 2
-
£647 GBP
$861 USD
View
A
Retailer 3
-
£665 GBP
$886 USD
View
Final sale: no returns
A
Retailer 4
-
£689 GBP
$918 USD
View
Retailer 5
-
£731 GBP
$974 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£738 GBP
View
A
Retailer 7
-
£822 GBP
$1,095 USD
View
A
Retailer 8
-
£1,028 GBP
$1,369 USD
View
A
Retailer 9
-
£1,054 GBP
View
B+
Retailer 10
-
£1,113 GBP
$1,482 USD
View
A
Retailer 11
-
£1,251 GBP
€1,586 EUR
View
A
Retailer 12
-
£1,400 GBP
ZAR 30,123 ZAR
View
Retailer 13
-
£1,423 GBP
A$2,916 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
£1,647 GBP
$2,193 USD
View
B+
Retailer 15
-
£1,835 GBP
$2,444 USD
View
B+
Retailer 16
-
£1,937 GBP
$2,580 USD
View
Retailer 17
-
£2,186 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
-
£2,199 GBP
$2,929 USD
View
B+
Retailer 19
-
£2,205 GBP
$2,937 USD
View
B+
Retailer 20
-
£2,383 GBP
$3,173 USD
View
B+
Retailer 21
-
£2,597 GBP
View
Most Expensive
B
Rare Carat
704351_l_837607355 · Oct 28
£3,657 GBP
$4,870 USD
View
21 more retailers have this diamond
Prices start from £594 GBPSave up to £3,063 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
£594 GBP