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Marquise|Lab Grown|IGI

1.51ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG847670341

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847670341

Diamond specifications and retailer prices

From £198 GBP
As of November 4, 2026
Save £847 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,045 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847670341 or 847670341. Listed at 21 retailers as of November 4, 2026, with prices from £198 to £1,045, a £847 spread on the same certified stone. Reve Diamonds lists it at £1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847670341
Dimensions11.73 × 6.09 × 3.54 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm6.09 mm1.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847670341
Side View
Table 54.0%Crown 35.6°Girdle: STK-THKPavilion 36°Culet: NoneDepth 58.1%

Caratlytics Score

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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: £272 GBP|Low: £198 GBP|High: £1,045 GBP|Avg: £543 GBP|-0.5%
Retailer 1
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Retailer 20
Reve Diamonds
November 5, 2026
Retailer 2£198 GBP
Retailer 17£222 GBP
Retailer 4£230 GBP
Retailer 18£246 GBP
Retailer 1£272 GBP
Retailer 11£276 GBP
Retailer 9£331 GBP
Retailer 19£364 GBP
Retailer 7£399 GBP
Retailer 3£424 GBP
Retailer 8£441 GBP
Retailer 12£464 GBP
Retailer 16£575 GBP
Retailer 20£588 GBP
Retailer 13£764 GBP
Retailer 6£791 GBP
Retailer 15£791 GBP
Retailer 10£828 GBP
Retailer 14£902 GBP
Retailer 5£984 GBP
Reve Diamonds£1,045 GBP

8 data points across 21 retailers

21 retailers£198 GBP to £1,045 GBP

A
Cheapest Retailer
-
£198 GBP
A
Retailer 2
-
£222 GBP
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
View
A
Retailer 4
-
£246 GBP
View
A
Retailer 5
-
£272 GBP
View
A
Retailer 6
-
£276 GBP
View
B+
Retailer 7
-
£331 GBP
View
A
Retailer 8
-
£364 GBP
View
A
Retailer 9
-
£399 GBP
View
A
Retailer 10
-
£424 GBP
View
A
Retailer 11
-
£441 GBP
View
A
Retailer 12
-
£464 GBP
View
B+
Retailer 13
-
£575 GBP
View
B+
Retailer 14
-
£588 GBP
View
B+
Retailer 15
-
£764 GBP
View
B+
Retailer 16
-
£791 GBP
View
B+
Retailer 17
-
£791 GBP
View
B
Retailer 18
-
£828 GBP
View
B
Retailer 19
-
£902 GBP
View
B
Retailer 20
-
£984 GBP
View
Most Expensive
B
Reve Diamonds
AA64FDEA8 · Nov 4
£1,045 GBP
$1,407 USD
View
20 more retailers have this diamond
Prices start from £198 GBPSave up to £847 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
1.51ct Marquise
£198 GBP