CaratHunter
Plans
Marquise|Lab Grown|IGI

1.48ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG771604399

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771604399

Diamond specifications and retailer prices

From £162 GBP
$216 USD
As of October 27, 2026
Save £1,017 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,179 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771604399 or 771604399. Listed at 19 retailers as of October 27, 2026, with prices from £162 to £1,179, a £1,017 spread on the same certified stone. Brilliant Earth lists it at £1,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771604399
Dimensions12.23 × 5.94 × 3.61 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm5.94 mm1.48 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771604399
Side View
Table 63.0%Crown 32.8°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.8%

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: £1,179 GBP|Low: £162 GBP|High: £1,179 GBP|Avg: £573 GBP
Brilliant Earth
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 3£162 GBP
Retailer 4£181 GBP
Retailer 10£200 GBP
Retailer 8£270 GBP
Retailer 17£337 GBP
Retailer 2£371 GBP
Retailer 12£391 GBP
Retailer 16£468 GBP
Retailer 14£578 GBP
Retailer 13£644 GBP
Retailer 6£651 GBP
Retailer 9£655 GBP
Retailer 5£685 GBP
Retailer 7£746 GBP
Retailer 11£809 GBP
Retailer 15£934 GBP
Brilliant Earth£1,179 GBP

32 data points across 17 retailers

19 retailers£162 GBP to £1,179 GBP

A
Cheapest Retailer
-
£162 GBP
$216 USD
A
Retailer 2
-
£181 GBP
$241 USD
View
Final sale: no returns
A
Retailer 3
-
£200 GBP
$267 USD
View
A
Retailer 4
-
£203 GBP
$270 USD
View
B+
Retailer 5
-
£270 GBP
$360 USD
View
A
Retailer 6
-
£337 GBP
€427 EUR
View
A
Retailer 7
-
£371 GBP
View
A
Retailer 8
-
£391 GBP
$521 USD
View
A
Retailer 9
-
£468 GBP
$623 USD
View
B+
Retailer 10
-
£578 GBP
$770 USD
View
B+
Retailer 11
-
£644 GBP
A$1,320 AUD
View
B+
Retailer 12
-
£651 GBP
SGD 1,171 SGD
View
B+
Retailer 13
-
£655 GBP
$872 USD
View
B+
Retailer 14
-
£685 GBP
$913 USD
View
B
Retailer 15
-
£740 GBP
$985 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
£746 GBP
$994 USD
View
B
Retailer 17
-
£809 GBP
View
B
Retailer 18
-
£934 GBP
$1,244 USD
View
Most Expensive
B
Brilliant Earth
21188315A · Oct 28
£1,179 GBP
$1,570 USD
View
18 more retailers have this diamond
Prices start from £162 GBPSave up to £1,017 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
1.48ct Marquise
£162 GBP