Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG844619864

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844619864

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of October 30, 2026
Save £1,078 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,291 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844619864 or 844619864. Listed at 23 retailers as of October 30, 2026, with prices from £213 to £1,291, a £1,078 spread on the same certified stone. Brilliant Earth lists it at £1,291. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844619864
Dimensions12.25 × 5.99 × 3.70 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm5.99 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844619864
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,291 GBP|Low: £213 GBP|High: £1,851 GBP|Avg: £623 GBP|-30.2%
Brilliant Earth
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November 2, 2026
Retailer 3£213 GBP
Retailer 11£238 GBP
Retailer 17£248 GBP
Retailer 9£265 GBP
Retailer 16£273 GBP
Retailer 19£302 GBP
Retailer 23£357 GBP
Retailer 10£381 GBP
Retailer 15£446 GBP
Retailer 13£456 GBP
Retailer 6£457 GBP
Retailer 21£460 GBP
Retailer 2£464 GBP
Retailer 14£635 GBP
Retailer 20£813 GBP
Retailer 12£851 GBP
Retailer 7£888 GBP
Retailer 5£918 GBP
Retailer 22£947 GBP
Retailer 18£1,061 GBP
Retailer 4£1,096 GBP
Retailer 8£1,105 GBP
Brilliant Earth£1,291 GBP

24 data points across 23 retailers

23 retailers£213 GBP to £1,291 GBP

A
Cheapest Retailer
-
£213 GBP
$286 USD
A
Retailer 2
-
£238 GBP
$319 USD
View
Final sale: no returns
A
Retailer 3
-
£248 GBP
$332 USD
View
A
Retailer 4
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£265 GBP
$355 USD
View
Retailer 5
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£273 GBP
$366 USD
View
Price last confirmed 8 days ago
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Retailer 6
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£302 GBP
View
A
Retailer 7
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£357 GBP
$478 USD
View
A
Retailer 8
-
£381 GBP
$510 USD
View
A
Retailer 9
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£446 GBP
€569 EUR
View
A
Retailer 10
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£456 GBP
ZAR 9,881 ZAR
View
A
Retailer 11
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£457 GBP
$612 USD
View
A
Retailer 12
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£460 GBP
$616 USD
View
A
Retailer 13
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£464 GBP
View
B+
Retailer 14
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£635 GBP
A$1,310 AUD
View
B+
Retailer 15
-
£813 GBP
$1,090 USD
View
B+
Retailer 16
-
£851 GBP
$1,140 USD
View
B+
Retailer 17
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£888 GBP
$1,189 USD
View
B
Retailer 18
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£918 GBP
A$1,892 AUD
View
B+
Retailer 19
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£947 GBP
$1,269 USD
View
B
Retailer 20
-
£1,061 GBP
View
B
Retailer 21
-
£1,096 GBP
$1,468 USD
View
B
Retailer 22
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£1,105 GBP
$1,481 USD
View
Most Expensive
B
Brilliant Earth
21730547A · Oct 30
£1,291 GBP
$1,730 USD
View
22 more retailers have this diamond
Prices start from £213 GBPSave up to £1,078 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
1.54ct Marquise
£213 GBP