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Marquise|Lab Grown|IGI

6.10ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG841640016

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841640016

Diamond specifications and retailer prices

From £982 GBP
HK$10,300 HKD
As of November 1, 2026
Save £3,074 GBP (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,057 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.1ct lab-grown marquise diamond

This 6.1ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841640016 or 841640016. Listed at 11 retailers as of November 1, 2026, with prices from £982 to £4,057, a £3,074 spread on the same certified stone. With Clarity lists it at £4,057. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841640016
Dimensions18.83 × 9.99 × 5.80 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
18.83 mm9.99 mm6.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841640016
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.1%

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: Nov 1
Current: £1,276 GBP|Low: £982 GBP|High: £4,057 GBP|Avg: £2,171 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 2, 2026
Retailer 7£982 GBP
Retailer 8£1,131 GBP
Retailer 1£1,276 GBP
Retailer 9£1,324 GBP
Retailer 6£1,342 GBP
Retailer 10£1,896 GBP
Retailer 4£2,822 GBP
Retailer 2£2,881 GBP
Retailer 3£3,282 GBP
Retailer 5£3,927 GBP
With Clarity£4,057 GBP

24 data points across 11 retailers

11 retailers£982 GBP to £4,057 GBP

A
Cheapest Retailer
-
£982 GBP
HK$10,300 HKD
A
Retailer 2
-
£1,131 GBP
$1,518 USD
View
A
Retailer 3
-
£1,276 GBP
View
B+
Retailer 4
-
£1,324 GBP
$1,777 USD
View
A
Retailer 5
-
£1,342 GBP
€1,715 EUR
View
B+
Retailer 6
-
£1,896 GBP
$2,544 USD
View
B
Retailer 7
-
£2,822 GBP
View
B
Retailer 8
-
£2,881 GBP
$3,866 USD
View
B
Retailer 9
-
£3,282 GBP
A$6,776 AUD
View
B
Retailer 10
-
£3,927 GBP
$5,270 USD
View
Most Expensive
B
With Clarity
841640016 · Nov 2
£4,057 GBP
$5,444 USD
View
10 more retailers have this diamond
Prices start from £982 GBPSave up to £3,074 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
6.10ct Marquise
£982 GBP