Oval|Lab Grown|GCAL

3.00ct H VS2 Oval Lab Grown Diamond

VG • H/VS2

Diamond specifications and retailer prices

From £377 GBP
$505 USD
As of October 25, 2026
Save £1,382 GBP (79%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,759 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL. Listed at 2 retailers as of October 25, 2026, with prices from £377 to £1,759, a £1,382 spread on the same certified stone. Diamond Exchange Canada lists it at £1,759. 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

3.00
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions10.97 × 7.91 × 5.26 mm
L/W Ratio1.39
Top View
10.97 mm7.91 mm3.00 ctH / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCuletDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £1,759 GBP|Low: £271 GBP|High: £1,759 GBP|Avg: £774 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 18, 2026
Retailer 2£304 GBP
Retailer 6£326 GBP
Retailer 4£377 GBP
Retailer 5£377 GBP
Retailer 3£1,336 GBP
Diamond Exchange Canada£1,759 GBP

14 data points across 6 retailers

2 retailers£377 GBP to £1,759 GBP

B+
Cheapest Retailer
-
£377 GBP
$505 USD
Most Expensive
C
Diamond Exchange Canada
1986530597 · Oct 30
£1,759 GBP
CA$3,273 CAD
View
1 more retailer has this diamond
Prices start from £377 GBPSave up to £1,382 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+
3.00ct Oval
£377 GBP