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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG784643986

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784643986

Diamond specifications and retailer prices

From $303 AUD
$213 USD
As of October 28, 2026
Save $1,576 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,879 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round 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 very-good cut grade and certified by IGI LG784643986 or 784643986. Listed at 20 retailers as of October 28, 2026, with prices from $303 to $1,879, a $1,576 spread on the same certified stone. Brilliant Earth lists it at $1,879. 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

1.48
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784643986
Dimensions7.37 × 7.32 × 4.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.37 mm7.32 mm1.48 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784643986
Side View
Table 57.0%Crown 32.7°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 59.8%

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 28
Current: $1,879 AUD|Low: $214 AUD|High: $1,979 AUD|Avg: $817 AUD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 5$303 AUD
Retailer 8$329 AUD
Retailer 14$337 AUD
Retailer 13$566 AUD
Retailer 10$568 AUD
Retailer 11$579 AUD
Retailer 4$591 AUD
Retailer 2$610 AUD
Retailer 16$703 AUD
Retailer 17$787 AUD
Retailer 15$887 AUD
Retailer 9$1,000 AUD
Retailer 7$1,112 AUD
Retailer 6$1,161 AUD
Retailer 12$1,580 AUD
Retailer 3$1,659 AUD
Brilliant Earth$1,879 AUD

24 data points across 17 retailers

20 retailers$303 AUD to $1,879 AUD

Retailer 1
-
$260 AUD
$183 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$303 AUD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$316 AUD
$222 USD
View
Retailer 4
-
$329 AUD
$231 USD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$337 AUD
$237 USD
View
Retailer 6
-
$566 AUD
£313 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$568 AUD
€380 EUR
View
A
Retailer 8
-
$579 AUD
ZAR 6,575 ZAR
View
B+
Retailer 9
-
$591 AUD
$415 USD
View
A
Retailer 10
-
$610 AUD
£338 GBP
View
B+
Retailer 11
-
$703 AUD
$494 USD
View
B+
Retailer 12
-
$787 AUD
$553 USD
View
B
Retailer 13
-
$887 AUD
$623 USD
View
Retailer 14
-
$978 AUD
$687 USD
View
Price last confirmed 44 days ago
Retailer 15
-
$1,000 AUD
$702 USD
View
Price last confirmed 46 days ago
B
Retailer 16
-
$1,134 AUD
$797 USD
View
B
Retailer 17
-
$1,161 AUD
$816 USD
View
B
Retailer 18
-
$1,580 AUD
£874 GBP
View
B
Retailer 19
-
$1,659 AUD
$1,165 USD
View
Most Expensive
B
Brilliant Earth
20185677A · Oct 29
$1,879 AUD
$1,320 USD
View
19 more retailers have this diamond
Prices start from $303 AUDSave up to $1,576 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 Round
$303 AUD