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Marquise|Lab Grown|IGI

1.49ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG795692550

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795692550

Diamond specifications and retailer prices

From £194 GBP
$260 USD
As of October 30, 2026
Save £840 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,485 GBP at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795692550 or 795692550. Listed at 17 retailers as of October 30, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795692550
Dimensions12.01 × 5.79 × 3.63 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm5.79 mm1.49 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795692550
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.7%

Caratlytics Score

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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: £1,485 GBP|Low: £102 GBP|High: £1,485 GBP|Avg: £529 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
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Retailer 17
Retailer 18
November 1, 2026
Retailer 10£102 GBP
Retailer 5£217 GBP
Retailer 17£241 GBP
Retailer 6£325 GBP
Retailer 11£325 GBP
Retailer 9£375 GBP
Retailer 16£382 GBP
Retailer 15£414 GBP
Retailer 2£460 GBP
Retailer 3£510 GBP
Retailer 14£586 GBP
Retailer 7£740 GBP
Retailer 12£752 GBP
Retailer 13£769 GBP
Retailer 4£812 GBP
Retailer 18£966 GBP
Retailer 8£1,034 GBP
Brilliant Earth£1,485 GBP

32 data points across 18 retailers

17 retailers£194 GBP to £1,034 GBP

A
Cheapest Retailer
-
£194 GBP
$260 USD
A
Retailer 2
-
£217 GBP
$291 USD
View
Final sale: no returns
A
Retailer 3
-
£241 GBP
$323 USD
View
B+
Retailer 4
-
£325 GBP
$435 USD
View
A
Retailer 5
-
£325 GBP
$435 USD
View
A
Retailer 6
-
£382 GBP
€488 EUR
View
A
Retailer 7
-
£414 GBP
ZAR 8,953 ZAR
View
B+
Retailer 8
-
£460 GBP
View
B+
Retailer 9
-
£510 GBP
$683 USD
View
B+
Retailer 10
-
£586 GBP
A$1,208 AUD
View
B
Retailer 11
-
£740 GBP
$991 USD
View
B
Retailer 12
-
£752 GBP
A$1,551 AUD
View
B
Retailer 13
-
£769 GBP
$1,030 USD
View
B
Retailer 14
-
£812 GBP
$1,088 USD
View
B
Retailer 15
-
£966 GBP
View
B
Retailer 16
-
£1,034 GBP
$1,385 USD
View
Most Expensive
Brilliant Earth
19367850A · Oct 14
£1,485 GBP
$1,990 USD
View
Price last confirmed 18 days ago
16 more retailers have this diamond
Prices start from £194 GBPSave up to £840 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
1.49ct Marquise
£194 GBP