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Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG792695311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792695311

Diamond specifications and retailer prices

From £189 GBP
$253 USD
As of October 30, 2026
Save £767 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £956 GBP at Reve Diamonds · As of October 30, 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 LG792695311 or 792695311. Listed at 14 retailers as of October 30, 2026, with prices from £189 to £956, a £767 spread on the same certified stone. Reve Diamonds lists it at £956. 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 angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792695311
Dimensions11.46 × 5.71 × 3.44 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.71 mm1.27 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792695311
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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 30
Current: £393 GBP|Low: £117 GBP|High: £3,196 GBP|Avg: £744 GBP|+15.1%
Retailer 1
Retailer 2
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 17£189 GBP
Retailer 19£259 GBP
Retailer 5£284 GBP
Retailer 15£350 GBP
Retailer 13£362 GBP
Retailer 3£391 GBP
Retailer 1£393 GBP
Retailer 11£473 GBP
Retailer 14£513 GBP
Retailer 18£567 GBP
Retailer 8£599 GBP
Retailer 16£640 GBP
Retailer 7£661 GBP
Retailer 2£679 GBP
Retailer 4£716 GBP
Retailer 12£848 GBP
Retailer 6£851 GBP
Reve Diamonds£956 GBP
Retailer 10£1,806 GBP
Retailer 9£3,196 GBP

18 data points across 20 retailers

14 retailers£189 GBP to £956 GBP

A
Cheapest Retailer
-
£189 GBP
$253 USD
Final sale: no returns
Retailer 2
-
£259 GBP
View
Price last confirmed 13 days ago
B+
Retailer 3
-
£284 GBP
$380 USD
View
A
Retailer 4
-
£350 GBP
€447 EUR
View
A
Retailer 5
-
£362 GBP
ZAR 7,827 ZAR
View
A
Retailer 6
-
£391 GBP
$524 USD
View
A
Retailer 7
-
£393 GBP
View
B+
Retailer 8
-
£513 GBP
A$1,058 AUD
View
B+
Retailer 9
-
£567 GBP
$760 USD
View
B+
Retailer 10
-
£640 GBP
A$1,320 AUD
View
B
Retailer 11
-
£679 GBP
$910 USD
View
B+
Retailer 12
-
£716 GBP
$959 USD
View
B
Retailer 13
-
£848 GBP
View
Most Expensive
B
Reve Diamonds
544E919A0 · Oct 30
£956 GBP
$1,281 USD
View
13 more retailers have this diamond
Prices start from £189 GBPSave up to £767 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
£189 GBP