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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG808626395

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808626395

Diamond specifications and retailer prices

From £247 GBP
$331 USD
As of October 30, 2026
Save £1,947 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,194 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808626395 or 808626395. Listed at 25 retailers as of October 30, 2026, with prices from £247 to £2,194, a £1,947 spread on the same certified stone. Do Amore Diamonds lists it at £2,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808626395
Dimensions12.11 × 5.95 × 3.74 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.95 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808626395
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £2,194 GBP|Low: £247 GBP|High: £2,276 GBP|Avg: £801 GBP|-3.6%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 20£247 GBP
Retailer 7£276 GBP
Retailer 5£287 GBP
Retailer 11£306 GBP
Retailer 18£306 GBP
Retailer 3£324 GBP
Retailer 2£396 GBP
Retailer 4£407 GBP
Retailer 6£422 GBP
Retailer 17£581 GBP
Retailer 13£609 GBP
Retailer 15£784 GBP
Retailer 14£822 GBP
Retailer 19£898 GBP
Retailer 10£1,086 GBP
Retailer 9£1,156 GBP
Retailer 12£1,203 GBP
Retailer 16£1,327 GBP
Retailer 8£1,662 GBP
Do Amore Diamonds£2,194 GBP

23 data points across 20 retailers

25 retailers£247 GBP to £2,194 GBP

A
Cheapest Retailer
-
£247 GBP
$331 USD
A
Retailer 2
-
£276 GBP
$370 USD
View
Final sale: no returns
A
Retailer 3
-
£287 GBP
$384 USD
View
A
Retailer 4
-
£306 GBP
$410 USD
View
A
Retailer 5
-
£324 GBP
$434 USD
View
A
Retailer 6
-
£396 GBP
View
A
Retailer 7
-
£407 GBP
$546 USD
View
Retailer 8
-
£412 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
£422 GBP
$565 USD
View
B+
Retailer 10
-
£566 GBP
$758 USD
View
B+
Retailer 11
-
£581 GBP
ZAR 12,567 ZAR
View
B+
Retailer 12
-
£609 GBP
View
B+
Retailer 13
-
£784 GBP
A$1,616 AUD
View
B+
Retailer 14
-
£822 GBP
A$1,694 AUD
View
B
Retailer 15
-
£898 GBP
$1,203 USD
View
B
Retailer 16
-
£1,051 GBP
CA$1,956 CAD
View
B
Retailer 17
-
£1,086 GBP
$1,455 USD
View
B
Retailer 18
-
£1,097 GBP
$1,470 USD
View
B
Retailer 19
-
£1,156 GBP
$1,549 USD
View
Retailer 20
-
£1,202 GBP
$1,610 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
£1,203 GBP
$1,612 USD
View
Retailer 22
-
£1,312 GBP
$1,758 USD
View
Price last confirmed 17 days ago
B
Retailer 23
-
£1,327 GBP
View
B
Retailer 24
-
£1,662 GBP
SGD 3,010 SGD
View
Most Expensive
B
Do Amore Diamonds
27-EA3979AD3 · Oct 31
£2,194 GBP
$2,940 USD
View
24 more retailers have this diamond
Prices start from £247 GBPSave up to £1,947 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
£247 GBP