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Oval|Lab Grown|IGI

4.19ct H VS1 Oval Lab Grown Diamond

H/VS1

Diamond specifications and retailer prices

From £589 GBP
As of October 30, 2026
Save £1,218 GBP (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,808 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 4.19ct lab-grown oval diamond

This 4.19ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from £589 to £1,808, a £1,218 spread on the same certified stone. Diamond Exchange Canada lists it at £1,808. 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

4.19
Carat
H
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.87 × 9.19 × 5.71 mm
L/W Ratio1.40
Top View
12.87 mm9.19 mm4.19 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,808 GBP|Low: £483 GBP|High: £1,808 GBP|Avg: £961 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£483 GBP
Retailer 2£589 GBP
Diamond Exchange Canada£1,808 GBP

24 data points across 3 retailers

2 retailers£589 GBP to £1,808 GBP

B+
Cheapest Retailer
-
£589 GBP
Most Expensive
C
Diamond Exchange Canada
1986486584 · Oct 30
£1,808 GBP
CA$3,364 CAD
View
1 more retailer has this diamond
Prices start from £589 GBPSave up to £1,218 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.

B+
4.19ct Oval
£589 GBP