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Marquise|Lab Grown|IGI

1.60ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844652689

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844652689

Diamond specifications and retailer prices

From £180 GBP
$241 USD
As of November 2, 2026
Save £731 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £911 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844652689 or 844652689. Listed at 18 retailers as of November 1, 2026, with prices from £180 to £911, a £731 spread on the same certified stone. With Clarity lists it at £911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844652689
Dimensions12.47 × 6.07 × 3.79 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm6.07 mm1.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844652689
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.4%

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: Nov 2
Current: £248 GBP|Low: £180 GBP|High: £941 GBP|Avg: £503 GBP|+0.0%
Retailer 1
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
Retailer 16
Retailer 17
With Clarity
November 2, 2026
Retailer 5£180 GBP
Retailer 2£201 GBP
Retailer 11£208 GBP
Retailer 7£222 GBP
Retailer 9£225 GBP
Retailer 1£248 GBP
Retailer 3£375 GBP
Retailer 12£384 GBP
Retailer 17£413 GBP
Retailer 10£418 GBP
Retailer 16£433 GBP
Retailer 8£524 GBP
Retailer 15£561 GBP
Retailer 14£716 GBP
Retailer 6£755 GBP
Retailer 4£806 GBP
Retailer 13£892 GBP
With Clarity£911 GBP

18 data points across 18 retailers

18 retailers£180 GBP to £911 GBP

A
Cheapest Retailer
-
£180 GBP
$241 USD
A
Retailer 2
-
£201 GBP
$269 USD
View
Final sale: no returns
A
Retailer 3
-
£208 GBP
$279 USD
View
A
Retailer 4
-
£222 GBP
$298 USD
View
Retailer 5
-
£225 GBP
$301 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£248 GBP
View
A
Retailer 7
-
£375 GBP
$502 USD
View
A
Retailer 8
-
£384 GBP
ZAR 8,321 ZAR
View
A
Retailer 9
-
£413 GBP
$553 USD
View
A
Retailer 10
-
£418 GBP
View
A
Retailer 11
-
£433 GBP
$580 USD
View
A
Retailer 12
-
£524 GBP
A$1,080 AUD
View
B+
Retailer 13
-
£561 GBP
$752 USD
View
B+
Retailer 14
-
£716 GBP
$959 USD
View
B+
Retailer 15
-
£755 GBP
$1,011 USD
View
B+
Retailer 16
-
£806 GBP
$1,080 USD
View
B+
Retailer 17
-
£892 GBP
View
Most Expensive
B
With Clarity
844652689 · Nov 1
£911 GBP
$1,220 USD
View
17 more retailers have this diamond
Prices start from £180 GBPSave up to £731 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
1.60ct Marquise
£180 GBP