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Oval|Lab Grown|GCAL

2.55ct F SI1 Oval Lab Grown Diamond

VG • F/SI1

Diamond specifications and retailer prices

From €2,370 EUR
CA$3,692 CAD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: €2,370 EUR at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 3 retailers as of October 30, 2026. 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

2.55
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions10.94 × 7.78 × 4.74 mm
L/W Ratio1.41
Top View
10.94 mm7.78 mm2.55 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCuletDepth 61.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 30
Current: €2,370 EUR|Low: €310 EUR|High: €2,370 EUR|Avg: €983 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 1, 2026
Retailer 2€310 EUR
Retailer 3€380 EUR
Retailer 4€384 EUR
Diamond Exchange Canada€2,370 EUR

4 data points across 4 retailers

3 retailers

Retailer 1
-
€310 EUR
$348 USD
Price last confirmed 40 days ago
Retailer 2
-
€380 EUR
$426 USD
View
Price last confirmed 40 days ago
Most Expensive
C
Diamond Exchange Canada
1986528168 · Oct 30
€2,370 EUR
CA$3,692 CAD
View
2 more retailers have this diamond

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.

C
2.55ct Oval
€2,370 EUR