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Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG847647048

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847647048

Diamond specifications and retailer prices

From £164 GBP
As of November 4, 2026
Save £926 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,090 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847647048 or 847647048. Listed at 18 retailers as of November 4, 2026, with prices from £164 to £1,090, a £926 spread on the same certified stone. Michael Trio lists it at £1,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847647048
Dimensions10.99 × 5.63 × 3.56 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm5.63 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847647048
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.2%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,090 GBP|Low: £164 GBP|High: £1,120 GBP|Avg: £483 GBP|-2.7%
Michael Trio
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
November 4, 2026
Retailer 10£164 GBP
Retailer 2£182 GBP
Retailer 15£190 GBP
Retailer 5£204 GBP
Retailer 3£232 GBP
Retailer 14£274 GBP
Retailer 8£357 GBP
Retailer 16£375 GBP
Retailer 9£443 GBP
Retailer 4£472 GBP
Retailer 7£501 GBP
Retailer 12£652 GBP
Retailer 13£654 GBP
Retailer 11£690 GBP
Retailer 17£701 GBP
Retailer 6£823 GBP
Michael Trio£1,090 GBP

8 data points across 17 retailers

18 retailers£164 GBP to £1,090 GBP

A+
Cheapest Retailer
-
£164 GBP
A
Retailer 2
-
£182 GBP
View
Final sale: no returns
A
Retailer 3
-
£190 GBP
View
A
Retailer 4
-
£204 GBP
View
A
Retailer 5
-
£232 GBP
View
B+
Retailer 6
-
£274 GBP
View
A
Retailer 7
-
£357 GBP
View
A
Retailer 8
-
£375 GBP
View
A
Retailer 9
-
£443 GBP
View
A
Retailer 10
-
£472 GBP
View
B+
Retailer 11
-
£501 GBP
View
B+
Retailer 12
-
£652 GBP
View
B+
Retailer 13
-
£654 GBP
View
B+
Retailer 14
-
£690 GBP
View
B+
Retailer 15
-
£701 GBP
View
B+
Retailer 16
-
£823 GBP
View
B
Retailer 17
-
£926 GBP
View
Most Expensive
B
Michael Trio
1134437416 · Nov 4
£1,090 GBP
SGD 1,988 SGD
View
17 more retailers have this diamond
Prices start from £164 GBPSave up to £926 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
£164 GBP