CaratHunter
Plans
Marquise|Lab Grown|IGI

1.49ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828668557

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828668557

Diamond specifications and retailer prices

From £184 GBP
$245 USD
As of October 27, 2026
Save £1,588 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,772 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828668557 or 828668557. Listed at 12 retailers as of October 27, 2026, with prices from £184 to £1,772, a £1,588 spread on the same certified stone. Do Amore Diamonds lists it at £1,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828668557
Dimensions12.32 × 5.93 × 3.66 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm5.93 mm1.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828668557
Side View
Table 61.0%Crown 34.3°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.7%

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 27
Current: £1,772 GBP|Low: £184 GBP|High: £1,772 GBP|Avg: £682 GBP|+4.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10£184 GBP
Retailer 7£214 GBP
Retailer 2£318 GBP
Retailer 12£384 GBP
Retailer 4£481 GBP
Retailer 5£614 GBP
Retailer 8£737 GBP
Retailer 3£744 GBP
Retailer 11£811 GBP
Retailer 9£834 GBP
Retailer 6£1,013 GBP
Do Amore Diamonds£1,772 GBP

30 data points across 12 retailers

12 retailers£184 GBP to £1,772 GBP

A
Cheapest Retailer
-
£184 GBP
$245 USD
A
Retailer 2
-
£214 GBP
$285 USD
View
A
Retailer 3
-
£318 GBP
View
A
Retailer 4
-
£384 GBP
$511 USD
View
B+
Retailer 5
-
£481 GBP
$640 USD
View
B+
Retailer 6
-
£614 GBP
A$1,258 AUD
View
B
Retailer 7
-
£737 GBP
$982 USD
View
B
Retailer 8
-
£744 GBP
$991 USD
View
B
Retailer 9
-
£811 GBP
$1,080 USD
View
B
Retailer 10
-
£834 GBP
$1,110 USD
View
B
Retailer 11
-
£1,013 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C0ABABD60 · Oct 29
£1,772 GBP
$2,360 USD
View
11 more retailers have this diamond
Prices start from £184 GBPSave up to £1,588 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
1.49ct Marquise
£184 GBP