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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG842645376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842645376

Diamond specifications and retailer prices

From £313 GBP
$419 USD
As of October 27, 2026
Save £4,457 GBP (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,770 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842645376 or 842645376. Listed at 22 retailers as of October 27, 2026, with prices from £313 to £4,770, a £4,457 spread on the same certified stone. The Diamond Guys lists it at £4,770. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645376
Dimensions13.97 × 7.20 × 4.50 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.97 mm7.20 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645376
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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: Oct 27
Current: £1,384 GBP|Low: £313 GBP|High: £4,770 GBP|Avg: £1,256 GBP|+98.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 21
The Diamond Guys
November 2, 2026
Retailer 13£313 GBP
Retailer 10£350 GBP
Retailer 7£384 GBP
Retailer 14£633 GBP
Retailer 12£711 GBP
Retailer 21£816 GBP
Retailer 4£835 GBP
Retailer 6£942 GBP
Retailer 20£996 GBP
Retailer 9£1,032 GBP
Retailer 19£1,080 GBP
Retailer 16£1,363 GBP
Retailer 1£1,384 GBP
Retailer 11£1,787 GBP
Retailer 2£1,790 GBP
Retailer 5£2,225 GBP
Retailer 18£2,768 GBP
Retailer 15£3,069 GBP
Retailer 3£3,395 GBP
Retailer 8£3,564 GBP
Retailer 17£4,650 GBP
The Diamond Guys£4,770 GBP

9 data points across 22 retailers

22 retailers£313 GBP to £4,770 GBP

A
Cheapest Retailer
-
£313 GBP
$419 USD
A
Retailer 2
-
£350 GBP
$469 USD
View
A
Retailer 3
-
£384 GBP
$515 USD
View
Retailer 4
-
£633 GBP
€808 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
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£711 GBP
$953 USD
View
A
Retailer 6
-
£816 GBP
$1,094 USD
View
A
Retailer 7
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£835 GBP
$1,119 USD
View
Final sale: no returns
A
Retailer 8
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£942 GBP
A$1,942 AUD
View
B+
Retailer 9
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£996 GBP
$1,335 USD
View
B+
Retailer 10
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£1,032 GBP
ZAR 22,342 ZAR
View
B+
Retailer 11
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£1,080 GBP
View
B+
Retailer 12
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£1,363 GBP
$1,826 USD
View
B+
Retailer 13
-
£1,384 GBP
View
B
Retailer 14
-
£1,787 GBP
$2,395 USD
View
B
Retailer 15
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£1,790 GBP
$2,399 USD
View
B
Retailer 16
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£2,225 GBP
$2,981 USD
View
B
Retailer 17
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£2,768 GBP
$3,709 USD
View
B
Retailer 18
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£3,069 GBP
View
B
Retailer 19
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£3,395 GBP
$4,550 USD
View
B
Retailer 20
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£3,564 GBP
$4,775 USD
View
B
Retailer 21
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£4,650 GBP
$6,230 USD
View
Most Expensive
B
The Diamond Guys
1998510862 · Nov 1
£4,770 GBP
$6,391 USD
View
21 more retailers have this diamond
Prices start from £313 GBPSave up to £4,457 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
2.54ct Marquise
£313 GBP