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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839622446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839622446

Diamond specifications and retailer prices

From £560 GBP
$750 USD
As of October 30, 2026
Save £3,049 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,609 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG839622446 or 839622446. Listed at 22 retailers as of October 28, 2026, with prices from £560 to £3,609, a £3,049 spread on the same certified stone. Rare Carat lists it at £3,609. 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 angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622446
Dimensions17.74 × 8.97 × 5.48 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.74 mm8.97 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622446
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.1%

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 30
Current: £3,609 GBP|Low: £560 GBP|High: £3,609 GBP|Avg: £1,518 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 12
Retailer 13
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Retailer 21
October 31, 2026
Retailer 3£560 GBP
Retailer 11£619 GBP
Retailer 2£624 GBP
Retailer 7£649 GBP
Retailer 5£705 GBP
Retailer 15£780 GBP
Retailer 19£987 GBP
Retailer 13£1,043 GBP
Retailer 21£1,051 GBP
Retailer 12£1,193 GBP
Retailer 18£1,316 GBP
Retailer 9£1,340 GBP
Retailer 16£1,544 GBP
Retailer 17£1,700 GBP
Retailer 10£1,855 GBP
Retailer 4£2,098 GBP
Retailer 14£2,138 GBP
Retailer 20£2,194 GBP
Retailer 6£2,240 GBP
Retailer 8£2,485 GBP
Rare Carat£3,609 GBP

14 data points across 21 retailers

22 retailers£560 GBP to £3,609 GBP

A
Cheapest Retailer
-
£560 GBP
$750 USD
A
Retailer 2
-
£619 GBP
$829 USD
View
A
Retailer 3
-
£624 GBP
$836 USD
View
Final sale: no returns
A
Retailer 4
-
£649 GBP
$870 USD
View
Retailer 5
-
£696 GBP
$933 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£705 GBP
View
A
Retailer 7
-
£780 GBP
$1,045 USD
View
A
Retailer 8
-
£987 GBP
$1,323 USD
View
A
Retailer 9
-
£1,043 GBP
View
B+
Retailer 10
-
£1,051 GBP
$1,408 USD
View
A
Retailer 11
-
£1,193 GBP
€1,523 EUR
View
A
Retailer 12
-
£1,316 GBP
A$2,712 AUD
View
A
Retailer 13
-
£1,340 GBP
ZAR 29,005 ZAR
View
A
Retailer 14
-
£1,544 GBP
$2,069 USD
View
B+
Retailer 15
-
£1,700 GBP
$2,278 USD
View
B+
Retailer 16
-
£1,855 GBP
$2,485 USD
View
B+
Retailer 17
-
£2,098 GBP
$2,811 USD
View
Retailer 18
-
£2,138 GBP
View
Price last confirmed 9 days ago
B+
Retailer 19
-
£2,194 GBP
$2,940 USD
View
B+
Retailer 20
-
£2,240 GBP
$3,001 USD
View
B+
Retailer 21
-
£2,485 GBP
View
Most Expensive
B
Rare Carat
705295_l_839622446 · Oct 28
£3,609 GBP
$4,835 USD
View
21 more retailers have this diamond
Prices start from £560 GBPSave up to £3,049 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
£560 GBP