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Marquise|Lab Grown|IGI

1.61ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG830632572

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830632572

Diamond specifications and retailer prices

From £367 GBP
$492 USD
As of October 28, 2026
Save £909 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,276 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830632572 or 830632572. Listed at 11 retailers as of October 28, 2026, with prices from £367 to £1,276, a £909 spread on the same certified stone. Brilliant Earth lists it at £1,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830632572
Dimensions12.64 × 6.06 × 3.65 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.64 mm6.06 mm1.61 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830632572
Side View
Table 62.0%Crown 29.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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 28
Current: £1,276 GBP|Low: £367 GBP|High: £1,343 GBP|Avg: £762 GBP|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8£367 GBP
Retailer 3£393 GBP
Retailer 5£430 GBP
Retailer 4£474 GBP
Retailer 10£841 GBP
Retailer 11£901 GBP
Retailer 9£959 GBP
Retailer 2£961 GBP
Retailer 6£1,067 GBP
Retailer 7£1,083 GBP
Brilliant Earth£1,276 GBP

41 data points across 11 retailers

11 retailers£367 GBP to £1,276 GBP

A
Cheapest Retailer
-
£367 GBP
$492 USD
A
Retailer 2
-
£393 GBP
$527 USD
View
A
Retailer 3
-
£430 GBP
€549 EUR
View
A
Retailer 4
-
£474 GBP
View
B+
Retailer 5
-
£858 GBP
$1,150 USD
View
B+
Retailer 6
-
£901 GBP
$1,207 USD
View
B+
Retailer 7
-
£959 GBP
$1,285 USD
View
B+
Retailer 8
-
£961 GBP
A$1,980 AUD
View
B
Retailer 9
-
£1,067 GBP
$1,430 USD
View
B
Retailer 10
-
£1,083 GBP
View
Most Expensive
B
Brilliant Earth
21751738A · Oct 28
£1,276 GBP
$1,710 USD
View
10 more retailers have this diamond
Prices start from £367 GBPSave up to £909 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
1.61ct Marquise
£367 GBP