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Marquise|Lab Grown|IGI

1.46ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG770608314

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770608314

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of November 1, 2026
Save £1,471 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,684 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770608314 or 770608314. Listed at 20 retailers as of November 1, 2026, with prices from £213 to £1,684, a £1,471 spread on the same certified stone. Do Amore Diamonds lists it at £1,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608314
Dimensions11.41 × 5.85 × 3.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm5.85 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608314
Side View
Table 61.0%Crown 37.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.1%

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 1
Current: £1,684 GBP|Low: £181 GBP|High: £1,684 GBP|Avg: £614 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 8£190 GBP
Retailer 4£213 GBP
Retailer 19£221 GBP
Retailer 7£235 GBP
Retailer 9£235 GBP
Retailer 2£289 GBP
Retailer 3£315 GBP
Retailer 14£402 GBP
Retailer 13£448 GBP
Retailer 12£455 GBP
Retailer 17£640 GBP
Retailer 18£724 GBP
Retailer 15£757 GBP
Retailer 10£836 GBP
Retailer 6£960 GBP
Retailer 11£1,011 GBP
Retailer 5£1,019 GBP
Retailer 16£1,048 GBP
Do Amore Diamonds£1,684 GBP

40 data points across 19 retailers

20 retailers£213 GBP to £1,684 GBP

Retailer 1
-
£190 GBP
$255 USD
Price last confirmed 10 days ago
Retailer 2
-
£190 GBP
$255 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
£213 GBP
$286 USD
View
Final sale: no returns
Retailer 4
-
£221 GBP
$296 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£235 GBP
$316 USD
View
Price last confirmed 17 days ago
Retailer 6
-
£235 GBP
$316 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£289 GBP
View
B+
Retailer 8
-
£315 GBP
$423 USD
View
A
Retailer 9
-
£402 GBP
$539 USD
View
A
Retailer 10
-
£448 GBP
ZAR 9,723 ZAR
View
A
Retailer 11
-
£455 GBP
View
Retailer 12
-
£640 GBP
A$1,321 AUD
View
Price last confirmed 14 days ago
B
Retailer 13
-
£724 GBP
$971 USD
View
B+
Retailer 14
-
£757 GBP
A$1,562 AUD
View
Retailer 15
-
£836 GBP
$1,122 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£960 GBP
$1,289 USD
View
Retailer 17
-
£1,011 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
£1,019 GBP
$1,367 USD
View
Retailer 19
-
£1,048 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-0B0B8C059 · Nov 2
£1,684 GBP
$2,260 USD
View
19 more retailers have this diamond
Prices start from £213 GBPSave up to £1,471 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
1.46ct Marquise
£213 GBP