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Marquise|Lab Grown|IGI

1.27ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG780603882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780603882

Diamond specifications and retailer prices

From £158 GBP
As of November 4, 2026
Save £1,357 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,516 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780603882 or 780603882. Listed at 16 retailers as of November 2, 2026, with prices from £158 to £1,516, a £1,357 spread on the same certified stone. Do Amore Diamonds lists it at £1,516. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780603882
Dimensions11.54 × 5.67 × 3.51 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
11.54 mm5.67 mm1.27 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780603882
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

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: Nov 4
Current: £1,516 GBP|Low: £158 GBP|High: £1,516 GBP|Avg: £537 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
November 4, 2026
Retailer 13£158 GBP
Retailer 14£184 GBP
Retailer 6£236 GBP
Retailer 12£259 GBP
Retailer 8£263 GBP
Retailer 4£292 GBP
Retailer 5£347 GBP
Retailer 9£363 GBP
Retailer 18£365 GBP
Retailer 10£421 GBP
Retailer 7£448 GBP
Retailer 19£606 GBP
Retailer 11£629 GBP
Retailer 3£633 GBP
Retailer 16£696 GBP
Retailer 2£730 GBP
Retailer 17£795 GBP
Retailer 15£868 GBP
Do Amore Diamonds£1,516 GBP

12 data points across 19 retailers

16 retailers£158 GBP to £1,516 GBP

A
Cheapest Retailer
-
£158 GBP
A
Retailer 2
-
£184 GBP
View
A
Retailer 3
-
£236 GBP
View
A
Retailer 4
-
£259 GBP
View
B+
Retailer 5
-
£263 GBP
View
A
Retailer 6
-
£292 GBP
View
A
Retailer 7
-
£328 GBP
View
Retailer 8
-
£347 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£448 GBP
View
Retailer 10
-
£606 GBP
View
Price last confirmed 8 days ago
B
Retailer 11
-
£633 GBP
View
B
Retailer 12
-
£696 GBP
View
B
Retailer 13
-
£730 GBP
View
B
Retailer 14
-
£795 GBP
View
B
Retailer 15
-
£868 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5404111E0 · Nov 2
£1,516 GBP
$2,040 USD
View
15 more retailers have this diamond
Prices start from £158 GBPSave up to £1,357 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
£158 GBP