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Marquise|Lab Grown|IGI

5.02ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG844651000

Certificate IGI LG844651000

Diamond specifications and retailer prices

From £730 GBP
$978 USD
As of November 1, 2026
Save £441 GBP (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,171 GBP at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844651000 or 844651000. Listed at 2 retailers as of October 31, 2026, with prices from £730 to £1,171, a £441 spread on the same certified stone. Friendly Diamonds lists it at £1,171. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG844651000
Dimensions17.89 × 8.79 × 5.39 mm
L/W Ratio2.04
Top View
17.89 mm8.79 mm5.02 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844651000
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £1,171 GBP|Low: £730 GBP|High: £1,171 GBP|Avg: £868 GBP
Friendly Diamonds
Retailer 2
November 1, 2026
Retailer 2£730 GBP
Friendly Diamonds£1,171 GBP

5 data points across 2 retailers

2 retailers£730 GBP to £1,171 GBP

B+
Cheapest Retailer
-
£730 GBP
$978 USD
Most Expensive
B+
Friendly Diamonds
6588219 · Oct 31
£1,171 GBP
$1,569 USD
View
1 more retailer has this diamond
Prices start from £730 GBPSave up to £441 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.

B+
5.02ct Marquise
£730 GBP