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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG848668086

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848668086

Diamond specifications and retailer prices

From £235 GBP
As of November 4, 2026
Save £1,551 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,786 GBP at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG848668086 or 848668086. Listed at 20 retailers as of November 4, 2026, with prices from £235 to £1,786, a £1,551 spread on the same certified stone. Yadav Diamonds lists it at £1,786. 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

1.50
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848668086
Dimensions12.31 × 5.95 × 3.62 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm5.95 mm1.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848668086
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £446 GBP|Low: £235 GBP|High: £1,786 GBP|Avg: £752 GBP
Retailer 1
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Retailer 19
Yadav Diamonds
November 6, 2026
Retailer 17£235 GBP
Retailer 13£264 GBP
Retailer 5£396 GBP
Retailer 16£431 GBP
Retailer 12£436 GBP
Retailer 1£446 GBP
Retailer 10£465 GBP
Retailer 3£500 GBP
Retailer 14£527 GBP
Retailer 15£586 GBP
Retailer 6£802 GBP
Retailer 2£805 GBP
Retailer 11£843 GBP
Retailer 9£867 GBP
Retailer 18£893 GBP
Retailer 7£935 GBP
Retailer 19£1,003 GBP
Retailer 4£1,039 GBP
Retailer 8£1,059 GBP
Yadav Diamonds£1,786 GBP

8 data points across 20 retailers

20 retailers£235 GBP to £1,786 GBP

A
Cheapest Retailer
-
£235 GBP
A
Retailer 2
-
£264 GBP
View
A
Retailer 3
-
£396 GBP
View
A
Retailer 4
-
£431 GBP
View
A
Retailer 5
-
£436 GBP
View
A
Retailer 6
-
£446 GBP
View
A
Retailer 7
-
£465 GBP
View
B+
Retailer 8
-
£500 GBP
View
B+
Retailer 9
-
£527 GBP
View
B+
Retailer 10
-
£586 GBP
View
B
Retailer 11
-
£802 GBP
View
B
Retailer 12
-
£805 GBP
View
B
Retailer 13
-
£843 GBP
View
B
Retailer 14
-
£867 GBP
View
B
Retailer 15
-
£893 GBP
View
Retailer 16
-
£935 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£1,003 GBP
View
B
Retailer 18
-
£1,039 GBP
View
B
Retailer 19
-
£1,059 GBP
View
Most Expensive
B
Yadav Diamonds
13373733 · Nov 4
£1,786 GBP
$2,390 USD
View
19 more retailers have this diamond
Prices start from £235 GBPSave up to £1,551 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
1.50ct Marquise
£235 GBP