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Marquise|Lab Grown|IGI

5.00ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG844649211

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844649211

Diamond specifications and retailer prices

From £789 GBP
$1,057 USD
As of November 1, 2026
Save £1,764 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,552 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844649211 or 844649211. Listed at 8 retailers as of October 28, 2026, with prices from £789 to £2,552, a £1,764 spread on the same certified stone. Rare Carat lists it at £2,552. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844649211
Dimensions17.77 × 8.71 × 5.28 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.77 mm8.71 mm5.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844649211
Side View
Table 55.0%Crown 35.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 60.6%

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: Nov 1
Current: £960 GBP|Low: £789 GBP|High: £2,366 GBP|Avg: £1,320 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7£789 GBP
Retailer 6£883 GBP
Retailer 1£960 GBP
Retailer 3£997 GBP
Retailer 4£1,349 GBP
Retailer 5£2,066 GBP
Retailer 2£2,366 GBP

20 data points across 7 retailers

8 retailers£789 GBP to £2,552 GBP

B+
Cheapest Retailer
-
£789 GBP
$1,057 USD
A
Retailer 2
-
£883 GBP
$1,183 USD
View
A
Retailer 3
-
£960 GBP
View
A
Retailer 4
-
£997 GBP
€1,272 EUR
View
B+
Retailer 5
-
£1,349 GBP
$1,807 USD
View
B+
Retailer 6
-
£2,066 GBP
$2,769 USD
View
B
Retailer 7
-
£2,366 GBP
View
Most Expensive
B
Rare Carat
AB22-1A_l_844649211 · Oct 28
£2,552 GBP
$3,420 USD
View
7 more retailers have this diamond
Prices start from £789 GBPSave up to £1,764 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
5.00ct Marquise
£789 GBP