Oval|Lab Grown|GCAL

0.79ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • GCAL 321820042

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 321820042

Diamond specifications and retailer prices

From €174 EUR
$195 USD
As of November 1, 2026
Save €601 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €774 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 321820042. Listed at 10 retailers as of November 1, 2026, with prices from €174 to €774, a €601 spread on the same certified stone. MOH London lists it at €774. 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

0.79
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321820042
Dimensions7.13 × 5.26 × 3.41 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.13 mm5.26 mm0.79 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321820042
Side View
Table 61.0%Crown 34.5°Girdle: MED-THKPavilion 42.8°Culet: NoneDepth 64.9%

Caratlytics Score

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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: €774 EUR|Low: €150 EUR|High: €778 EUR|Avg: €391 EUR|+6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8€150 EUR
Retailer 6€174 EUR
Retailer 9€225 EUR
Retailer 3€253 EUR
Retailer 2€301 EUR
Retailer 4€341 EUR
Retailer 5€434 EUR
Retailer 7€513 EUR
Retailer 10€688 EUR
MOH London€774 EUR

41 data points across 10 retailers

10 retailers€174 EUR to €774 EUR

Retailer 1
-
€150 EUR
$168 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€174 EUR
$195 USD
View
B+
Retailer 3
-
€225 EUR
$252 USD
View
B+
Retailer 4
-
€253 EUR
£223 GBP
View
B+
Retailer 5
-
€301 EUR
£266 GBP
View
B+
Retailer 6
-
€307 EUR
$344 USD
View
B+
Retailer 7
-
€434 EUR
CA$676 CAD
View
B
Retailer 8
-
€513 EUR
$575 USD
View
B
Retailer 9
-
€688 EUR
$771 USD
View
Most Expensive
B
MOH London
321820042 · Nov 1
€774 EUR
£684 GBP
View
9 more retailers have this diamond
Prices start from €174 EURSave up to €601 EUR

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
0.79ct Oval
€174 EUR