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Marquise|Lab Grown|IGI

2.09ct D VS2 Marquise Lab Grown Diamond

D/VS2 • IGI LG831643408

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831643408

Diamond specifications and retailer prices

From £446 GBP
$598 USD
As of October 30, 2026
Save £696 GBP (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,142 GBP at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG831643408 or 831643408. Listed at 6 retailers as of October 30, 2026, with prices from £446 to £1,142, a £696 spread on the same certified stone. Novita Diamonds lists it at £1,142. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.09
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831643408
Dimensions13.29 × 6.69 × 4.15 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm6.69 mm2.09 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831643408
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: £1,142 GBP|Low: £443 GBP|High: £1,174 GBP|Avg: £648 GBP
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£446 GBP
Retailer 5£467 GBP
Retailer 4£474 GBP
Retailer 3£592 GBP
Retailer 2£680 GBP
Novita Diamonds£1,142 GBP

20 data points across 6 retailers

6 retailers£446 GBP to £1,142 GBP

A
Cheapest Retailer
-
£446 GBP
$598 USD
B+
Retailer 2
-
£467 GBP
$626 USD
View
A
Retailer 3
-
£474 GBP
$635 USD
View
B+
Retailer 4
-
£592 GBP
€756 EUR
View
B+
Retailer 5
-
£680 GBP
A$1,402 AUD
View
Most Expensive
B
Novita Diamonds
cert_831643408 · Oct 30
£1,142 GBP
A$2,354 AUD
View
5 more retailers have this diamond
Prices start from £446 GBPSave up to £696 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
2.09ct Marquise
£446 GBP