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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844687907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844687907

Diamond specifications and retailer prices

From £210 GBP
$282 USD
As of October 30, 2026
Save £1,139 GBP (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,349 GBP at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844687907 or 844687907. Listed at 14 retailers as of October 30, 2026, with prices from £210 to £1,349, a £1,139 spread on the same certified stone. Brilliant Earth lists it at £1,349. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687907
Dimensions12.28 × 5.89 × 3.54 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.28 mm5.89 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687907
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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 30
Current: £1,349 GBP|Low: £210 GBP|High: £1,349 GBP|Avg: £622 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
November 1, 2026
Retailer 6£210 GBP
Retailer 8£284 GBP
Retailer 10£313 GBP
Retailer 13£313 GBP
Retailer 15£399 GBP
Retailer 7£420 GBP
Retailer 9£442 GBP
Retailer 3£565 GBP
Retailer 4£601 GBP
Retailer 11£714 GBP
Retailer 5£785 GBP
Retailer 12£814 GBP
Retailer 14£872 GBP
Retailer 2£931 GBP
Brilliant Earth£1,349 GBP

14 data points across 15 retailers

14 retailers£210 GBP to £1,349 GBP

A
Cheapest Retailer
-
£210 GBP
$282 USD
Final sale: no returns
A
Retailer 2
-
£284 GBP
View
B+
Retailer 3
-
£313 GBP
$420 USD
View
A
Retailer 4
-
£313 GBP
$420 USD
View
A
Retailer 5
-
£399 GBP
ZAR 8,654 ZAR
View
A
Retailer 6
-
£442 GBP
View
B+
Retailer 7
-
£565 GBP
A$1,167 AUD
View
B+
Retailer 8
-
£601 GBP
$807 USD
View
B+
Retailer 9
-
£714 GBP
$958 USD
View
B+
Retailer 10
-
£785 GBP
$1,054 USD
View
B+
Retailer 11
-
£814 GBP
$1,092 USD
View
B
Retailer 12
-
£872 GBP
$1,170 USD
View
B+
Retailer 13
-
£931 GBP
View
Most Expensive
B
Brilliant Earth
22313353A · Oct 31
£1,349 GBP
$1,810 USD
View
13 more retailers have this diamond
Prices start from £210 GBPSave up to £1,139 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
£210 GBP