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Marquise|Lab Grown|IGI

1.61ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG838605424

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838605424

Diamond specifications and retailer prices

From £422 GBP
$566 USD
As of October 30, 2026
Save £1,182 GBP (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,605 GBP at Brilliant Earth · As of October 26, 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 LG838605424 or 838605424. Listed at 6 retailers as of October 26, 2026, with prices from £422 to £1,605, a £1,182 spread on the same certified stone. Brilliant Earth lists it at £1,605. 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 angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838605424
Dimensions11.79 × 6.22 × 3.85 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm6.22 mm1.61 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838605424
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°CuletDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £673 GBP|Low: £422 GBP|High: £1,064 GBP|Avg: £763 GBP|-16.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3£422 GBP
Retailer 4£594 GBP
Retailer 1£673 GBP
Retailer 2£1,028 GBP
Retailer 5£1,064 GBP

6 data points across 5 retailers

6 retailers£422 GBP to £1,605 GBP

A
Cheapest Retailer
-
£422 GBP
$566 USD
B+
Retailer 2
-
£594 GBP
A$1,224 AUD
View
B+
Retailer 3
-
£673 GBP
$902 USD
View
B+
Retailer 4
-
£1,028 GBP
View
B
Retailer 5
-
£1,064 GBP
$1,425 USD
View
Most Expensive
B
Brilliant Earth
22293792A · Oct 26
£1,605 GBP
$2,150 USD
View
5 more retailers have this diamond
Prices start from £422 GBPSave up to £1,182 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
£422 GBP