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Oval|Lab Grown|IGI

1.48ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG779670375

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779670375

Diamond specifications and retailer prices

From $319 AUD
$224 USD
As of October 27, 2026
Save $1,930 AUD (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,249 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779670375 or 779670375. Listed at 7 retailers as of October 27, 2026, with prices from $319 to $2,249, a $1,930 spread on the same certified stone. Brilliant Earth lists it at $2,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779670375
Dimensions9.41 × 6.45 × 3.88 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
9.41 mm6.45 mm1.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779670375
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: Oct 27
Current: $2,249 AUD|Low: $297 AUD|High: $2,249 AUD|Avg: $876 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6$319 AUD
Retailer 10$363 AUD
Retailer 3$589 AUD
Retailer 7$610 AUD
Retailer 2$672 AUD
Retailer 9$706 AUD
Retailer 4$877 AUD
Retailer 8$1,065 AUD
Retailer 5$1,132 AUD
Retailer 11$1,242 AUD
Retailer 12$1,724 AUD
Brilliant Earth$2,249 AUD

38 data points across 12 retailers

7 retailers$319 AUD to $2,249 AUD

A
Cheapest Retailer
-
$319 AUD
$224 USD
Final sale: no returns
Retailer 2
-
$610 AUD
ZAR 6,919 ZAR
View
Price last confirmed 42 days ago
A
Retailer 3
-
$672 AUD
£371 GBP
View
Retailer 4
-
$1,065 AUD
$748 USD
View
Price last confirmed 44 days ago
Retailer 5
-
$1,132 AUD
$795 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,272 AUD
View
Price last confirmed 136 days ago
Most Expensive
B
Brilliant Earth
19617718A · Oct 29
$2,249 AUD
$1,580 USD
View
6 more retailers have this diamond
Prices start from $319 AUDSave up to $1,930 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
1.48ct Oval
$319 AUD