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Oval|Lab Grown|IGI

1.28ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG842624857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842624857

Diamond specifications and retailer prices

From $438 AUD
As of November 4, 2026
Save $2,328 AUD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,765 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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), with a top-tier cut grade and certified by IGI LG842624857 or 842624857. Listed at 11 retailers as of November 4, 2026, with prices from $438 to $2,765, a $2,328 spread on the same certified stone. Do Amore Diamonds lists it at $2,765. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842624857
Dimensions8.73 × 6.04 × 3.77 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm6.04 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842624857
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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 4
Current: $2,765 AUD|Low: $438 AUD|High: $2,765 AUD|Avg: $1,054 AUD|+26.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$438 AUD
Retailer 11$480 AUD
Retailer 10$576 AUD
Retailer 8$680 AUD
Retailer 6$727 AUD
Retailer 5$905 AUD
Retailer 7$964 AUD
Retailer 9$1,153 AUD
Retailer 3$1,512 AUD
Retailer 2$1,631 AUD
Do Amore Diamonds$2,765 AUD

9 data points across 11 retailers

11 retailers$438 AUD to $2,765 AUD

A
Cheapest Retailer
-
$438 AUD
B+
Retailer 2
-
$480 AUD
View
A
Retailer 3
-
$576 AUD
View
A
Retailer 4
-
$680 AUD
View
A
Retailer 5
-
$727 AUD
View
B+
Retailer 6
-
$905 AUD
View
B+
Retailer 7
-
$964 AUD
View
B+
Retailer 8
-
$1,153 AUD
View
B
Retailer 9
-
$1,512 AUD
View
B
Retailer 10
-
$1,631 AUD
View
Most Expensive
B
Do Amore Diamonds
27-B8031CF57 · Nov 4
$2,765 AUD
$1,940 USD
View
10 more retailers have this diamond
Prices start from $438 AUDSave up to $2,328 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
1.28ct Oval
$438 AUD