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Marquise|Lab Grown|IGI

5.52ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG781603445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781603445

Diamond specifications and retailer prices

From £801 GBP
$1,075 USD
As of November 2, 2026
Save £6,137 GBP (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,938 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.52ct lab-grown marquise diamond

This 5.52ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG781603445 or 781603445. Listed at 7 retailers as of November 1, 2026, with prices from £801 to £6,938, a £6,137 spread on the same certified stone. Do Amore Diamonds lists it at £6,938. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.52
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781603445
Dimensions18.79 × 9.06 × 5.63 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.79 mm9.06 mm5.52 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781603445
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.1%

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: Nov 2
Current: £6,938 GBP|Low: £769 GBP|High: £6,938 GBP|Avg: £2,917 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£801 GBP
Retailer 6£871 GBP
Retailer 7£1,195 GBP
Retailer 9£1,804 GBP
Retailer 5£1,922 GBP
Retailer 8£2,930 GBP
Retailer 2£3,294 GBP
Retailer 3£3,420 GBP
Retailer 10£4,298 GBP
Do Amore Diamonds£6,938 GBP

12 data points across 10 retailers

7 retailers£801 GBP to £6,938 GBP

A
Cheapest Retailer
-
£801 GBP
$1,075 USD
A
Retailer 2
-
£871 GBP
$1,169 USD
View
B+
Retailer 3
-
£1,195 GBP
$1,604 USD
View
B
Retailer 4
-
£1,922 GBP
$2,579 USD
View
B
Retailer 5
-
£3,294 GBP
View
B
Retailer 6
-
£3,420 GBP
$4,590 USD
View
Most Expensive
C
Do Amore Diamonds
7-1754479 · Nov 1
£6,938 GBP
$9,310 USD
View
6 more retailers have this diamond
Prices start from £801 GBPSave up to £6,137 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
5.52ct Marquise
£801 GBP