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Marquise|Lab Grown|IGI

1.14ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG794696256

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794696256

Diamond specifications and retailer prices

From £203 GBP
As of November 5, 2026
Save £1,135 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,337 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown marquise diamond

This 1.14ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794696256 or 794696256. Listed at 12 retailers as of November 2, 2026, with prices from £203 to £1,337, a £1,135 spread on the same certified stone. Do Amore Diamonds lists it at £1,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696256
Dimensions10.60 × 5.45 × 3.50 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.45 mm1.14 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696256
Side View
Table 58.0%Crown 36.1°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 64.2%

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: Nov 5
Current: £1,337 GBP|Low: £203 GBP|High: £1,337 GBP|Avg: £480 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 16
November 6, 2026
Retailer 15£203 GBP
Retailer 4£233 GBP
Retailer 14£241 GBP
Retailer 12£309 GBP
Retailer 11£314 GBP
Retailer 5£324 GBP
Retailer 6£344 GBP
Retailer 3£387 GBP
Retailer 8£493 GBP
Retailer 2£547 GBP
Retailer 13£557 GBP
Retailer 7£591 GBP
Retailer 9£634 GBP
Retailer 16£765 GBP
Retailer 10£877 GBP
Do Amore Diamonds£1,337 GBP

16 data points across 16 retailers

12 retailers£203 GBP to £1,337 GBP

A
Cheapest Retailer
-
£203 GBP
B+
Retailer 2
-
£233 GBP
View
A
Retailer 3
-
£241 GBP
View
A
Retailer 4
-
£283 GBP
View
Retailer 5
-
£309 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
£387 GBP
View
B+
Retailer 7
-
£547 GBP
View
B+
Retailer 8
-
£557 GBP
View
B
Retailer 9
-
£634 GBP
View
Retailer 10
-
£765 GBP
View
Price last confirmed 11 days ago
B
Retailer 11
-
£877 GBP
View
Most Expensive
B
Do Amore Diamonds
27-98F23F661 · Nov 2
£1,337 GBP
$1,800 USD
View
11 more retailers have this diamond
Prices start from £203 GBPSave up to £1,135 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
1.14ct Marquise
£203 GBP