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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836674135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836674135

Diamond specifications and retailer prices

From £624 GBP
$836 USD
As of October 31, 2026
Save £4,145 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,769 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836674135 or 836674135. Listed at 21 retailers as of October 26, 2026, with prices from £624 to £4,769, a £4,145 spread on the same certified stone. Brilliant Earth lists it at £4,769. 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

5.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674135
Dimensions17.28 × 9.11 × 5.62 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm9.11 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674135
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Oct 31
Current: £4,769 GBP|Low: £624 GBP|High: £4,769 GBP|Avg: £1,586 GBP
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
October 31, 2026
Retailer 2£624 GBP
Retailer 4£705 GBP
Retailer 11£799 GBP
Retailer 15£987 GBP
Retailer 10£1,043 GBP
Retailer 17£1,051 GBP
Retailer 8£1,193 GBP
Retailer 14£1,316 GBP
Retailer 7£1,340 GBP
Retailer 12£1,544 GBP
Retailer 13£1,700 GBP
Retailer 3£2,098 GBP
Retailer 9£2,138 GBP
Retailer 16£2,194 GBP
Retailer 5£2,240 GBP
Retailer 6£2,485 GBP
Brilliant Earth£4,769 GBP

17 data points across 17 retailers

21 retailers£624 GBP to £4,769 GBP

Retailer 1
-
£609 GBP
$816 USD
Price last confirmed 26 days ago
A
Retailer 2
-
£624 GBP
$836 USD
View
Final sale: no returns
A
Retailer 3
-
£705 GBP
View
Retailer 4
-
£719 GBP
$964 USD
View
Price last confirmed 32 days ago
Retailer 5
-
£763 GBP
$1,022 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
£799 GBP
$1,070 USD
View
A
Retailer 7
-
£987 GBP
$1,323 USD
View
A
Retailer 8
-
£1,043 GBP
View
B+
Retailer 9
-
£1,051 GBP
$1,408 USD
View
A
Retailer 10
-
£1,193 GBP
€1,523 EUR
View
A
Retailer 11
-
£1,316 GBP
A$2,712 AUD
View
A
Retailer 12
-
£1,340 GBP
ZAR 29,005 ZAR
View
A
Retailer 13
-
£1,544 GBP
$2,069 USD
View
B+
Retailer 14
-
£1,700 GBP
$2,278 USD
View
B+
Retailer 15
-
£2,098 GBP
$2,811 USD
View
Retailer 16
-
£2,138 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
£2,146 GBP
$2,875 USD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
£2,194 GBP
$2,940 USD
View
B+
Retailer 19
-
£2,240 GBP
$3,001 USD
View
B+
Retailer 20
-
£2,485 GBP
View
Most Expensive
B
Brilliant Earth
21561651A · Oct 26
£4,769 GBP
$6,390 USD
View
20 more retailers have this diamond
Prices start from £624 GBPSave up to £4,145 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
5.02ct Marquise
£624 GBP