CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG839675038

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839675038

Diamond specifications and retailer prices

From £658 GBP
€835 EUR
As of October 27, 2026
Save £912 GBP (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,648 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839675038 or 839675038. Listed at 7 retailers as of October 27, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675038
Dimensions15.46 × 7.63 × 4.42 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.46 mm7.63 mm3.03 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675038
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 57.9%

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 27
Current: £1,648 GBP|Low: £583 GBP|High: £1,648 GBP|Avg: £1,053 GBP
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£658 GBP
Retailer 7£665 GBP
Retailer 2£704 GBP
Retailer 6£891 GBP
Retailer 5£1,391 GBP
Retailer 3£1,571 GBP
Novita Diamonds£1,648 GBP

28 data points across 7 retailers

7 retailers£658 GBP to £1,571 GBP

A
Cheapest Retailer
-
£658 GBP
€835 EUR
B+
Retailer 2
-
£665 GBP
$886 USD
View
A
Retailer 3
-
£704 GBP
View
B+
Retailer 4
-
£891 GBP
$1,187 USD
View
B
Retailer 5
-
£1,391 GBP
$1,852 USD
View
B+
Retailer 6
-
£1,571 GBP
View
Most Expensive
Novita Diamonds
cert_839675038 · Oct 8
£1,648 GBP
A$3,377 AUD
View
Price last confirmed 22 days ago
6 more retailers have this diamond
Prices start from £658 GBPSave up to £912 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
3.03ct Marquise
£658 GBP