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Marquise|Lab Grown|IGI

1.48ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG788615827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788615827

Diamond specifications and retailer prices

From £516 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £752 GBP at Rare Carat · As of September 9, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788615827 or 788615827. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788615827
Dimensions11.16 × 5.92 × 3.80 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm5.92 mm1.48 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788615827
Side View
Table 62.0%Crown 37.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 64.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £752 GBP|Low: £110 GBP|High: £77,995 GBP|Avg: £794 GBP|-15.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
August 31, 2026
Retailer 10£110 GBP
Retailer 9£237 GBP
Retailer 2£362 GBP
Retailer 8£366 GBP
Retailer 5£371 GBP
Retailer 3£481 GBP
Retailer 4£516 GBP
Retailer 11£548 GBP
Rare Carat£752 GBP
Retailer 6£787 GBP
Retailer 12£1,396 GBP
Retailer 7£1,440 GBP

62 data points across 12 retailers

2 retailers

B+
Cheapest Retailer
-
£516 GBP
Most Expensive
Rare Carat
100759771773_l_794675609 · Sep 9
£752 GBP
$1,007 USD
View
Price last confirmed 52 days ago
1 more retailer has this diamond
Prices start from £516 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.

B+
1.48ct Marquise
£516 GBP