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Marquise|Lab Grown|IGI

1.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG772666878

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772666878

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of October 27, 2026
Save £1,231 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,374 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772666878 or 772666878. Listed at 22 retailers as of October 27, 2026, with prices from £143 to £1,374, a £1,231 spread on the same certified stone. Do Amore Diamonds lists it at £1,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772666878
Dimensions10.84 × 5.26 × 10.84 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm5.26 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772666878
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.3%

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: Oct 27
Current: £1,374 GBP|Low: £137 GBP|High: £1,374 GBP|Avg: £457 GBP
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 28, 2026
Retailer 3£143 GBP
Retailer 17£160 GBP
Retailer 6£166 GBP
Retailer 4£178 GBP
Retailer 7£178 GBP
Retailer 15£241 GBP
Retailer 11£337 GBP
Retailer 8£357 GBP
Retailer 2£360 GBP
Retailer 10£399 GBP
Retailer 12£479 GBP
Retailer 13£548 GBP
Retailer 16£574 GBP
Retailer 5£631 GBP
Retailer 9£767 GBP
Retailer 14£788 GBP
Retailer 18£875 GBP
Do Amore Diamonds£1,374 GBP

42 data points across 18 retailers

22 retailers£143 GBP to £1,374 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
A
Retailer 2
-
£160 GBP
$213 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$221 USD
View
A
Retailer 4
-
£178 GBP
$237 USD
View
A
Retailer 5
-
£178 GBP
$237 USD
View
A
Retailer 6
-
£218 GBP
$290 USD
View
A
Retailer 7
-
£240 GBP
$319 USD
View
A
Retailer 8
-
£241 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
£337 GBP
ZAR 7,250 ZAR
View
B+
Retailer 10
-
£357 GBP
$476 USD
View
B+
Retailer 11
-
£360 GBP
View
B+
Retailer 12
-
£399 GBP
$531 USD
View
B+
Retailer 13
-
£479 GBP
A$982 AUD
View
B+
Retailer 14
-
£548 GBP
A$1,122 AUD
View
B
Retailer 15
-
£574 GBP
$764 USD
View
B
Retailer 16
-
£631 GBP
$840 USD
View
B
Retailer 17
-
£760 GBP
$1,012 USD
View
B
Retailer 18
-
£767 GBP
View
B
Retailer 19
-
£788 GBP
View
B
Retailer 20
-
£875 GBP
$1,165 USD
View
B
Retailer 21
-
£938 GBP
$1,249 USD
View
Most Expensive
B
Do Amore Diamonds
27-FEB773634 · Oct 28
£1,374 GBP
$1,830 USD
View
21 more retailers have this diamond
Prices start from £143 GBPSave up to £1,231 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
1.05ct Marquise
£143 GBP