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Marquise|Lab Grown|IGI

1.44ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG838655820

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838655820

Diamond specifications and retailer prices

From £177 GBP
$237 USD
As of October 30, 2026
Save £200 GBP (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £377 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.44ct lab-grown marquise diamond

This 1.44ct 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 LG838655820 or 838655820. Listed at 2 retailers as of October 30, 2026, with prices from £177 to £377, a £200 spread on the same certified stone. 77 Diamonds lists it at £377. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838655820
Dimensions11.77 × 5.80 × 3.69 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm5.80 mm1.44 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838655820
Side View
Table 63.0%Crown 37.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £377 GBP|Low: £173 GBP|High: £377 GBP|Avg: £322 GBP|+6.7%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£177 GBP
77 Diamonds£377 GBP

32 data points across 2 retailers

2 retailers£177 GBP to £377 GBP

A
Cheapest Retailer
-
£177 GBP
$237 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
MQTVSNDRD2KUR · Oct 31
£377 GBP
View
1 more retailer has this diamond
Prices start from £177 GBPSave up to £200 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
1.44ct Marquise
£177 GBP