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Oval|Lab Grown|IGI

1.28ct F VVS2 Oval Lab Grown Diamond

F/VVS2 • IGI LG787639745

Certificate IGI LG787639745

Diamond specifications and retailer prices

From $1,582 AUD
As of November 2, 2026
Save $285 AUD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,867 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG787639745 or 787639745. Listed at 3 retailers as of November 2, 2026, with prices from $1,582 to $1,867, a $285 spread on the same certified stone. Jared lists it at $1,867. 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

1.28
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787639745
Dimensions8.88 × 6.18 mm
L/W Ratio1.44
Top View
8.88 mm6.18 mm1.28 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787639745
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,867 AUD|Low: $1,582 AUD|High: $2,438 AUD|Avg: $1,899 AUD|-23.4%
Jared
Retailer 2
Retailer 3
October 2, 2026
Retailer 2$1,582 AUD
Retailer 3$1,582 AUD
Jared$1,867 AUD

4 data points across 3 retailers

3 retailers$1,582 AUD to $1,867 AUD

B
Cheapest Retailer
-
$1,582 AUD
B
Retailer 2
-
$1,582 AUD
View
Most Expensive
C
Jared
158563862 · Nov 2
$1,867 AUD
$1,310 USD
View
2 more retailers have this diamond
Prices start from $1,582 AUDSave up to $285 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.

B
1.28ct Oval
$1,582 AUD