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Marquise|Lab Grown|IGI

2.43ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG752595411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752595411

Diamond specifications and retailer prices

From £1,237 GBP
$1,658 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £1,237 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 2.43ct lab-grown marquise diamond

This 2.43ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752595411 or 752595411. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752595411
Dimensions7.01 × 7.01 × 14.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm7.01 mm2.43 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752595411
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,237 GBP|Low: £879 GBP|High: £4,628 GBP|Avg: £2,142 GBP|-19.0%
B2C Jewels
Retailer 2
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Retailer 13
September 23, 2026
Retailer 13£879 GBP
Retailer 4£899 GBP
Retailer 7£1,072 GBP
Retailer 6£1,213 GBP
B2C Jewels£1,237 GBP
Retailer 10£1,354 GBP
Retailer 8£1,496 GBP
Retailer 2£1,985 GBP
Retailer 9£2,616 GBP
Retailer 11£2,618 GBP
Retailer 12£2,814 GBP
Retailer 3£3,100 GBP
Retailer 5£4,628 GBP

60 data points across 13 retailers

1 retailer

B+
B2C Jewels
31754379 · Oct 30
£1,237 GBP
$1,658 USD
View

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B+
2.43ct Marquise
£1,237 GBP