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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG793641000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793641000

Diamond specifications and retailer prices

From £193 GBP
$259 USD
As of October 30, 2026
Save £612 GBP (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £805 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG793641000 or 793641000. Listed at 5 retailers as of October 28, 2026, with prices from £193 to £805, a £612 spread on the same certified stone. Rare Carat lists it at £805. 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 angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793641000
Dimensions11.25 × 5.87 × 3.84 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm5.87 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793641000
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 65.4%

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: £805 GBP|Low: £132 GBP|High: £1,692 GBP|Avg: £625 GBP|-4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 3£132 GBP
Retailer 7£193 GBP
Retailer 6£291 GBP
Retailer 13£393 GBP
Retailer 9£399 GBP
Retailer 8£441 GBP
Retailer 4£468 GBP
Retailer 5£654 GBP
Retailer 2£746 GBP
Rare Carat£805 GBP
Retailer 10£901 GBP
Retailer 12£975 GBP
Retailer 11£1,692 GBP

11 data points across 13 retailers

5 retailers£193 GBP to £805 GBP

A
Cheapest Retailer
-
£193 GBP
$259 USD
Final sale: no returns
B+
Retailer 2
-
£291 GBP
$390 USD
View
Retailer 3
-
£654 GBP
A$1,350 AUD
View
Price last confirmed 122 days ago
B+
Retailer 4
-
£746 GBP
$1,001 USD
View
Most Expensive
B+
Rare Carat
793641000 · Oct 28
£805 GBP
$1,080 USD
View
4 more retailers have this diamond
Prices start from £193 GBPSave up to £612 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
£193 GBP