Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG833633813

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833633813

Diamond specifications and retailer prices

From £403 GBP
As of November 4, 2026
14 retailers carry this diamond
Most expensive: £913 GBP at Reve Diamonds · As of October 9, 2026
View at Reve Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833633813 or 833633813. Listed at 14 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833633813
Dimensions11.40 × 5.54 × 3.46 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
11.40 mm5.54 mm1.27 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833633813
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £339 GBP|Low: £150 GBP|High: £913 GBP|Avg: £494 GBP|+6.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 10, 2026
Retailer 2£157 GBP
Retailer 14£176 GBP
Retailer 17£195 GBP
Retailer 16£263 GBP
Retailer 3£331 GBP
Retailer 1£339 GBP
Retailer 10£350 GBP
Retailer 13£384 GBP
Retailer 6£403 GBP
Retailer 8£469 GBP
Retailer 5£567 GBP
Retailer 11£571 GBP
Retailer 4£630 GBP
Retailer 9£646 GBP
Retailer 15£665 GBP
Retailer 12£756 GBP
Retailer 7£782 GBP
Reve Diamonds£913 GBP

21 data points across 18 retailers

14 retailers

Retailer 1
-
£157 GBP
Price last confirmed 27 days ago
Retailer 2
-
£181 GBP
View
Price last confirmed 36 days ago
Retailer 3
-
£193 GBP
View
Price last confirmed 27 days ago
Retailer 4
-
£195 GBP
View
Price last confirmed 27 days ago
Retailer 5
-
£263 GBP
View
Price last confirmed 26 days ago
Retailer 6
-
£331 GBP
View
Price last confirmed 26 days ago
A
Retailer 7
-
£403 GBP
View
Retailer 8
-
£567 GBP
View
Price last confirmed 28 days ago
Retailer 9
-
£621 GBP
View
Price last confirmed 35 days ago
Retailer 10
-
£630 GBP
View
Price last confirmed 30 days ago
Retailer 11
-
£665 GBP
View
Price last confirmed 26 days ago
Retailer 12
-
£756 GBP
View
Price last confirmed 25 days ago
Retailer 13
-
£782 GBP
View
Price last confirmed 30 days ago
Most Expensive
Reve Diamonds
46132FCDB · Oct 9
£913 GBP
$1,232 USD
View
Price last confirmed 26 days ago
13 more retailers have this diamond
Prices start from £403 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
1.27ct Marquise
£403 GBP