CaratHunter
Plans
Marquise|Lab Grown|IGI

1.47ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG788659551

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788659551

Diamond specifications and retailer prices

From £184 GBP
As of November 6, 2026
Save £914 GBP (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,098 GBP at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.47ct lab-grown marquise diamond

This 1.47ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG788659551 or 788659551. Listed at 5 retailers as of November 6, 2026, with prices from £184 to £1,098, a £914 spread on the same certified stone. Brilliant Earth lists it at £1,098. 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

1.47
Carat
F
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788659551
Dimensions11.61 × 5.86 × 3.76 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm5.86 mm1.47 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788659551
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.2%

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 6
Current: £1,098 GBP|Low: £184 GBP|High: £1,098 GBP|Avg: £541 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4£184 GBP
Retailer 7£346 GBP
Retailer 6£356 GBP
Retailer 2£388 GBP
Retailer 8£391 GBP
Retailer 11£605 GBP
Retailer 3£618 GBP
Retailer 10£632 GBP
Retailer 9£732 GBP
Retailer 5£870 GBP
Brilliant Earth£1,098 GBP

39 data points across 11 retailers

5 retailers£184 GBP to £1,098 GBP

A
Cheapest Retailer
-
£184 GBP
Final sale: no returns
A
Retailer 2
-
£388 GBP
View
Retailer 3
-
£618 GBP
View
Price last confirmed 129 days ago
B
Retailer 4
-
£870 GBP
View
Most Expensive
B
Brilliant Earth
19734064A · Nov 6
£1,098 GBP
$1,470 USD
View
4 more retailers have this diamond
Prices start from £184 GBPSave up to £914 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
1.47ct Marquise
£184 GBP