Marquise|Lab Grown|IGI

1.49ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG757523327

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757523327

Diamond specifications and retailer prices

From £323 GBP
$433 USD
As of October 30, 2026
Save £1,369 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,869 GBP at Do Amore Diamonds · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757523327 or 757523327. Listed at 22 retailers as of October 30, 2026, with a 424% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757523327
Dimensions11.61 × 5.84 × 3.77 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Top View
11.61 mm5.84 mm1.49 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757523327
Side View
Table 62.0%Crown 37°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.6%

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: £734 GBP|Low: £310 GBP|High: £1,706 GBP|Avg: £752 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 15£323 GBP
Retailer 9£361 GBP
Retailer 5£361 GBP
Retailer 3£400 GBP
Retailer 12£400 GBP
Retailer 14£507 GBP
Retailer 6£511 GBP
Retailer 4£531 GBP
Retailer 1£734 GBP
Retailer 11£760 GBP
Retailer 2£1,082 GBP
Retailer 13£1,123 GBP
Retailer 7£1,283 GBP
Retailer 10£1,633 GBP
Retailer 8£1,692 GBP

44 data points across 15 retailers

22 retailers£323 GBP to £1,692 GBP

Retailer 1
-
£323 GBP
$433 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£323 GBP
$433 USD
View
A
Retailer 3
-
£361 GBP
$484 USD
View
Final sale: no returns
Retailer 4
-
£361 GBP
$485 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
£400 GBP
$537 USD
View
Retailer 6
-
£400 GBP
$537 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
£505 GBP
$678 USD
View
A
Retailer 8
-
£507 GBP
$680 USD
View
A
Retailer 9
-
£511 GBP
$686 USD
View
B+
Retailer 10
-
£531 GBP
$712 USD
View
B+
Retailer 11
-
£734 GBP
View
B+
Retailer 12
-
£760 GBP
ZAR 16,469 ZAR
View
Retailer 13
-
£1,082 GBP
A$2,233 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
£1,123 GBP
$1,507 USD
View
B
Retailer 15
-
£1,283 GBP
View
Retailer 16
-
£1,421 GBP
$1,907 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
£1,421 GBP
$1,907 USD
View
B
Retailer 18
-
£1,437 GBP
$1,928 USD
View
B
Retailer 19
-
£1,529 GBP
$2,052 USD
View
B
Retailer 20
-
£1,633 GBP
View
B
Retailer 21
-
£1,692 GBP
$2,270 USD
View
Most Expensive
Do Amore Diamonds
27-AA4CE4E44 · Oct 31
£2,869 GBP
$3,850 USD
View
Price under review
21 more retailers have this diamond
Prices start from £323 GBPSave up to £1,369 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
£323 GBP