Marquise|Lab Grown|IGI

1.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG842649773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842649773

Diamond specifications and retailer prices

From £132 GBP
$176 USD
As of October 27, 2026
Save £754 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £886 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG842649773 or 842649773. Listed at 23 retailers as of October 27, 2026, with prices from £132 to £886, a £754 spread on the same certified stone. Brilliant Earth lists it at £886. 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 angle34.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842649773
Dimensions10.74 × 5.21 × 3.40 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm5.21 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842649773
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.3%

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: £886 GBP|Low: £132 GBP|High: £886 GBP|Avg: £380 GBP
Brilliant Earth
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October 29, 2026
Retailer 9£132 GBP
Retailer 10£147 GBP
Retailer 4£153 GBP
Retailer 6£164 GBP
Retailer 12£164 GBP
Retailer 17£201 GBP
Retailer 18£222 GBP
Retailer 22£271 GBP
Retailer 7£277 GBP
Retailer 19£281 GBP
Retailer 2£292 GBP
Retailer 11£323 GBP
Retailer 21£399 GBP
Retailer 15£402 GBP
Retailer 23£458 GBP
Retailer 20£521 GBP
Retailer 14£526 GBP
Retailer 16£541 GBP
Retailer 3£556 GBP
Retailer 8£567 GBP
Retailer 13£769 GBP
Retailer 5£838 GBP
Brilliant Earth£886 GBP

24 data points across 23 retailers

23 retailers£132 GBP to £886 GBP

A
Cheapest Retailer
-
£132 GBP
$176 USD
A
Retailer 2
-
£147 GBP
$196 USD
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
$204 USD
View
A
Retailer 4
-
£164 GBP
$218 USD
View
A
Retailer 5
-
£164 GBP
$218 USD
View
A
Retailer 6
-
£201 GBP
View
B+
Retailer 7
-
£222 GBP
$295 USD
View
A
Retailer 8
-
£271 GBP
€344 EUR
View
A
Retailer 9
-
£277 GBP
$369 USD
View
A
Retailer 10
-
£281 GBP
ZAR 6,043 ZAR
View
A
Retailer 11
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£292 GBP
View
A
Retailer 12
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£323 GBP
$430 USD
View
B+
Retailer 13
-
£399 GBP
A$818 AUD
View
B+
Retailer 14
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£402 GBP
$535 USD
View
B+
Retailer 15
-
£458 GBP
$610 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£521 GBP
A$1,067 AUD
View
B+
Retailer 17
-
£526 GBP
$700 USD
View
B+
Retailer 18
-
£541 GBP
$721 USD
View
B
Retailer 19
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£556 GBP
$740 USD
View
B
Retailer 20
-
£567 GBP
$755 USD
View
B
Retailer 21
-
£769 GBP
View
B
Retailer 22
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£838 GBP
$1,116 USD
View
Most Expensive
B
Brilliant Earth
22168313A · Oct 28
£886 GBP
$1,180 USD
View
22 more retailers have this diamond
Prices start from £132 GBPSave up to £754 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
£132 GBP