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Marquise|Lab Grown|IGI

5.00ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG844651009

Certificate IGI LG844651009

Diamond specifications and retailer prices

From £728 GBP
$975 USD
As of November 1, 2026
Save £439 GBP (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,167 GBP at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 5ct lab-grown marquise diamond

This 5ct 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 LG844651009 or 844651009. Listed at 2 retailers as of October 31, 2026, with prices from £728 to £1,167, a £439 spread on the same certified stone. Friendly Diamonds lists it at £1,167. 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

5.00
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG844651009
Dimensions17.72 × 9.07 × 5.58 mm
L/W Ratio1.95
Top View
17.72 mm9.07 mm5.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844651009
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 61.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £1,167 GBP|Low: £728 GBP|High: £1,167 GBP|Avg: £865 GBP
Friendly Diamonds
Retailer 2
November 1, 2026
Retailer 2£728 GBP
Friendly Diamonds£1,167 GBP

5 data points across 2 retailers

2 retailers£728 GBP to £1,167 GBP

B+
Cheapest Retailer
-
£728 GBP
$975 USD
Most Expensive
B+
Friendly Diamonds
6588755 · Oct 31
£1,167 GBP
$1,563 USD
View
1 more retailer has this diamond
Prices start from £728 GBPSave up to £439 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+
5.00ct Marquise
£728 GBP