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Marquise|Lab Grown|IGI

1.10ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG771624026

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771624026

Diamond specifications and retailer prices

From £521 GBP
As of November 5, 2026
Save £169 GBP (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £690 GBP at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771624026 or 771624026. Listed at 3 retailers as of November 5, 2026, with prices from £521 to £690, a £169 spread on the same certified stone. The Diamond Guys lists it at £690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771624026
Dimensions11.08 × 5.30 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
11.08 mm5.30 mm1.10 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771624026
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £521 GBP|Low: £110 GBP|High: £53,146 GBP|Avg: £585 GBP|+2.2%
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
The Diamond Guys
August 3, 2026
Retailer 10£285 GBP
Retailer 4£294 GBP
Retailer 2£328 GBP
Retailer 6£355 GBP
Retailer 12£386 GBP
Retailer 3£400 GBP
Retailer 11£441 GBP
Retailer 8£518 GBP
Retailer 1£521 GBP
Retailer 13£583 GBP
The Diamond Guys£690 GBP
Retailer 7£726 GBP
Retailer 5£751 GBP
Retailer 9£1,307 GBP

55 data points across 14 retailers

3 retailers£521 GBP to £690 GBP

Retailer 1
-
£328 GBP
Price last confirmed 171 days ago
B+
Retailer 2
-
£521 GBP
View
Most Expensive
B
The Diamond Guys
1954435567 · Nov 6
£690 GBP
$924 USD
View
2 more retailers have this diamond
Prices start from £521 GBPSave up to £169 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.

B+
1.10ct Marquise
£521 GBP