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Marquise|Lab Grown|IGI

2.03ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG847673797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847673797

Diamond specifications and retailer prices

From £238 GBP
$319 USD
As of November 1, 2026
Save £648 GBP (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £886 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847673797 or 847673797. Listed at 7 retailers as of October 31, 2026, with prices from £238 to £886, a £648 spread on the same certified stone. Taylor and Hart lists it at £886. 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

2.03
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847673797
Dimensions13.34 × 6.71 × 3.85 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
13.34 mm6.71 mm2.03 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847673797
Side View
Table 62.0%Crown 32.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.4%

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 1
Current: £467 GBP|Low: £238 GBP|High: £886 GBP|Avg: £533 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 1, 2026
Retailer 5£238 GBP
Retailer 2£381 GBP
Retailer 6£434 GBP
Retailer 1£467 GBP
Retailer 3£481 GBP
Retailer 4£811 GBP
Taylor and Hart£886 GBP

14 data points across 7 retailers

7 retailers£238 GBP to £886 GBP

A
Cheapest Retailer
-
£238 GBP
$319 USD
Final sale: no returns
A
Retailer 2
-
£381 GBP
$510 USD
View
B+
Retailer 3
-
£434 GBP
$582 USD
View
A
Retailer 4
-
£467 GBP
View
A
Retailer 5
-
£481 GBP
$644 USD
View
B+
Retailer 6
-
£811 GBP
$1,087 USD
View
Most Expensive
B
Taylor and Hart
2PLGHM7 · Oct 31
£886 GBP
$1,187 USD
View
6 more retailers have this diamond
Prices start from £238 GBPSave up to £648 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
2.03ct Marquise
£238 GBP