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Marquise|Lab Grown|IGI

1.61ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG843692925

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843692925

Diamond specifications and retailer prices

From £480 GBP
€612 EUR
As of October 25, 2026
Save £822 GBP (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,302 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 LG843692925 or 843692925. Listed at 7 retailers as of October 25, 2026, with prices from £480 to £1,302, a £822 spread on the same certified stone. With Clarity lists it at £1,302. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843692925
Dimensions11.61 × 6.17 × 3.91 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm6.17 mm1.61 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843692925
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

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 25
Current: £1,191 GBP|Low: £470 GBP|High: £1,302 GBP|Avg: £898 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 29, 2026
Retailer 2£480 GBP
Retailer 5£547 GBP
Retailer 6£851 GBP
Retailer 3£1,046 GBP
Retailer 4£1,067 GBP
Retailer 1£1,191 GBP
With Clarity£1,302 GBP

10 data points across 7 retailers

7 retailers£480 GBP to £1,302 GBP

A
Cheapest Retailer
-
£480 GBP
€612 EUR
A
Retailer 2
-
£547 GBP
$733 USD
View
B+
Retailer 3
-
£851 GBP
$1,140 USD
View
B
Retailer 4
-
£1,046 GBP
$1,402 USD
View
B
Retailer 5
-
£1,067 GBP
$1,430 USD
View
B
Retailer 6
-
£1,191 GBP
View
Most Expensive
B
With Clarity
843692925 · Oct 31
£1,302 GBP
$1,744 USD
View
6 more retailers have this diamond
Prices start from £480 GBPSave up to £822 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
£480 GBP