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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 $278 AUD
$195 USD
As of November 1, 2026
Save $961 AUD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,240 AUD 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 $278 to $1,240, a $961 spread on the same certified stone. MOH London lists it at $1,240. 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

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: Nov 1
Current: $1,240 AUD|Low: $240 AUD|High: $1,245 AUD|Avg: $626 AUD|+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$240 AUD
Retailer 6$278 AUD
Retailer 9$360 AUD
Retailer 3$404 AUD
Retailer 2$482 AUD
Retailer 4$545 AUD
Retailer 5$695 AUD
Retailer 7$820 AUD
Retailer 10$1,101 AUD
MOH London$1,240 AUD

41 data points across 10 retailers

10 retailers$278 AUD to $1,240 AUD

Retailer 1
-
$240 AUD
$168 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$278 AUD
$195 USD
View
B+
Retailer 3
-
$360 AUD
$252 USD
View
B+
Retailer 4
-
$404 AUD
£223 GBP
View
B+
Retailer 5
-
$482 AUD
£266 GBP
View
B+
Retailer 6
-
$491 AUD
$344 USD
View
B+
Retailer 7
-
$695 AUD
CA$676 CAD
View
B
Retailer 8
-
$820 AUD
$575 USD
View
B
Retailer 9
-
$1,101 AUD
$771 USD
View
Most Expensive
B
MOH London
321820042 · Nov 1
$1,240 AUD
£684 GBP
View
9 more retailers have this diamond
Prices start from $278 AUDSave up to $961 AUD

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
$278 AUD