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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG847657634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847657634

Diamond specifications and retailer prices

From £321 GBP
$427 USD
As of October 27, 2026
Save £1,485 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,806 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG847657634 or 847657634. Listed at 23 retailers as of October 27, 2026, with prices from £321 to £1,806, a £1,485 spread on the same certified stone. Rare Carat lists it at £1,806. 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

2.54
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847657634
Dimensions13.81 × 7.04 × 4.59 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.81 mm7.04 mm2.54 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847657634
Side View
Table 62.0%Crown 36.8°Girdle: MediumPavilion 42°Culet: NoneDepth 65.2%

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: £1,806 GBP|Low: £321 GBP|High: £1,806 GBP|Avg: £834 GBP
Rare Carat
Retailer 2
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Retailer 23
October 30, 2026
Retailer 12£321 GBP
Retailer 14£358 GBP
Retailer 7£359 GBP
Retailer 5£397 GBP
Retailer 23£397 GBP
Retailer 2£421 GBP
Retailer 22£507 GBP
Retailer 20£533 GBP
Retailer 4£606 GBP
Retailer 13£655 GBP
Retailer 11£665 GBP
Retailer 8£833 GBP
Retailer 9£873 GBP
Retailer 17£882 GBP
Retailer 19£958 GBP
Retailer 21£1,114 GBP
Retailer 3£1,277 GBP
Retailer 10£1,289 GBP
Retailer 16£1,302 GBP
Retailer 6£1,440 GBP
Retailer 18£1,468 GBP
Retailer 15£1,487 GBP
Rare Carat£1,806 GBP

9 data points across 23 retailers

23 retailers£321 GBP to £1,806 GBP

A
Cheapest Retailer
-
£321 GBP
$427 USD
A
Retailer 2
-
£358 GBP
$477 USD
View
Final sale: no returns
A
Retailer 3
-
£359 GBP
$478 USD
View
A
Retailer 4
-
£397 GBP
$529 USD
View
A
Retailer 5
-
£397 GBP
$529 USD
View
A
Retailer 6
-
£421 GBP
View
A
Retailer 7
-
£507 GBP
$675 USD
View
B+
Retailer 8
-
£533 GBP
$710 USD
View
A
Retailer 9
-
£606 GBP
€769 EUR
View
A
Retailer 10
-
£655 GBP
View
A
Retailer 11
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£665 GBP
$885 USD
View
A
Retailer 12
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£833 GBP
$1,109 USD
View
B+
Retailer 13
-
£873 GBP
$1,162 USD
View
B+
Retailer 14
-
£882 GBP
A$1,808 AUD
View
B+
Retailer 15
-
£958 GBP
ZAR 20,619 ZAR
View
B+
Retailer 16
-
£1,114 GBP
$1,484 USD
View
B+
Retailer 17
-
£1,277 GBP
$1,701 USD
View
B+
Retailer 18
-
£1,289 GBP
$1,717 USD
View
B+
Retailer 19
-
£1,302 GBP
$1,734 USD
View
B+
Retailer 20
-
£1,440 GBP
$1,917 USD
View
B+
Retailer 21
-
£1,468 GBP
View
B+
Retailer 22
-
£1,487 GBP
$1,980 USD
View
Most Expensive
B
Rare Carat
B46933-IZ · Oct 28
£1,806 GBP
$2,405 USD
View
22 more retailers have this diamond
Prices start from £321 GBPSave up to £1,485 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
£321 GBP