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Marquise|Lab Grown|IGI

0.66ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG810613509

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810613509

Diamond specifications and retailer prices

From £114 GBP
$153 USD
As of November 2, 2026
Save £663 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £777 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810613509 or 810613509. Listed at 15 retailers as of November 1, 2026, with prices from £114 to £777, a £663 spread on the same certified stone. Reve Diamonds lists it at £777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810613509
Dimensions9.26 × 4.57 × 2.66 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm4.57 mm0.66 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810613509
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 58.2%

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: £244 GBP|Low: £110 GBP|High: £668 GBP|Avg: £291 GBP|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8£114 GBP
Retailer 4£127 GBP
Retailer 5£132 GBP
Retailer 9£141 GBP
Retailer 11£141 GBP
Retailer 1£244 GBP
Retailer 2£258 GBP
Retailer 6£359 GBP
Retailer 3£368 GBP
Retailer 7£454 GBP
Retailer 12£479 GBP
Retailer 10£661 GBP

45 data points across 12 retailers

15 retailers£114 GBP to £777 GBP

A
Cheapest Retailer
-
£114 GBP
$153 USD
A
Retailer 2
-
£127 GBP
$171 USD
View
Final sale: no returns
A
Retailer 3
-
£132 GBP
$177 USD
View
A
Retailer 4
-
£141 GBP
$189 USD
View
Retailer 5
-
£141 GBP
$189 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£191 GBP
$256 USD
View
A
Retailer 7
-
£244 GBP
View
A
Retailer 8
-
£258 GBP
$346 USD
View
B+
Retailer 9
-
£359 GBP
A$742 AUD
View
B+
Retailer 10
-
£368 GBP
$494 USD
View
B+
Retailer 11
-
£454 GBP
$609 USD
View
B
Retailer 12
-
£479 GBP
$643 USD
View
B
Retailer 13
-
£495 GBP
$664 USD
View
Retailer 14
-
£661 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
1C908B158 · Nov 1
£777 GBP
$1,043 USD
View
14 more retailers have this diamond
Prices start from £114 GBPSave up to £663 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
0.66ct Marquise
£114 GBP