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Marquise|Lab Grown|IGI

2.87ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835666546

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835666546

Diamond specifications and retailer prices

From £445 GBP
$597 USD
As of November 2, 2026
Save £940 GBP (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,385 GBP at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

About this 2.87ct lab-grown marquise diamond

This 2.87ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835666546 or 835666546. Listed at 6 retailers as of October 30, 2026, with prices from £445 to £1,385, a £940 spread on the same certified stone. Novita Diamonds lists it at £1,385. 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

2.87
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835666546
Dimensions13.93 × 7.47 × 4.77 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm7.47 mm2.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835666546
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.9%

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 2
Current: £1,385 GBP|Low: £445 GBP|High: £1,385 GBP|Avg: £584 GBP
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5£445 GBP
Retailer 6£464 GBP
Retailer 2£586 GBP
Retailer 3£589 GBP
Retailer 7£628 GBP
Retailer 4£660 GBP
Novita Diamonds£1,385 GBP

6 data points across 7 retailers

6 retailers£445 GBP to £1,385 GBP

A
Cheapest Retailer
-
£445 GBP
$597 USD
B+
Retailer 2
-
£464 GBP
$623 USD
View
A
Retailer 3
-
£527 GBP
$707 USD
View
A
Retailer 4
-
£589 GBP
€753 EUR
View
A
Retailer 5
-
£660 GBP
$886 USD
View
Most Expensive
B
Novita Diamonds
cert_835666546 · Oct 30
£1,385 GBP
A$2,860 AUD
View
5 more retailers have this diamond
Prices start from £445 GBPSave up to £940 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
2.87ct Marquise
£445 GBP