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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG705524518

Shape and cutting style on the report: Round brilliant

Certificate IGI LG705524518

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of October 29, 2026
Save $1,590 AUD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,879 AUD at Brilliant Earth · As of October 28, 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 top-tier cut grade and certified by IGI LG705524518 or 705524518. Listed at 25 retailers as of October 28, 2026, with prices from $289 to $1,879, a $1,590 spread on the same certified stone. Brilliant Earth lists it at $1,879. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705524518
Dimensions7.42 × 7.40 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.40 mm1.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705524518
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.4%

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: Oct 29
Current: $1,879 AUD|Low: $289 AUD|High: $1,979 AUD|Avg: $919 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$289 AUD
Retailer 8$323 AUD
Retailer 11$359 AUD
Retailer 14$359 AUD
Retailer 15$602 AUD
Retailer 17$616 AUD
Retailer 4$622 AUD
Retailer 2$655 AUD
Retailer 16$701 AUD
Retailer 7$722 AUD
Retailer 21$791 AUD
Retailer 20$794 AUD
Retailer 18$876 AUD
Retailer 6$1,153 AUD
Retailer 19$1,157 AUD
Retailer 9$1,229 AUD
Retailer 12$1,244 AUD
Retailer 10$1,410 AUD
Retailer 13$1,687 AUD
Retailer 5$1,713 AUD
Brilliant Earth$1,879 AUD

33 data points across 21 retailers

25 retailers$289 AUD to $1,879 AUD

A
Cheapest Retailer
-
$289 AUD
$203 USD
A
Retailer 2
-
$305 AUD
$214 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$323 AUD
$227 USD
View
Price last confirmed 8 days ago
Final sale: no returns
A
Retailer 4
-
$353 AUD
$248 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$359 AUD
$252 USD
View
A
Retailer 6
-
$359 AUD
$252 USD
View
A
Retailer 7
-
$373 AUD
$262 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$602 AUD
£333 GBP
View
A
Retailer 9
-
$616 AUD
ZAR 6,990 ZAR
View
B+
Retailer 10
-
$622 AUD
$437 USD
View
A
Retailer 11
-
$655 AUD
£363 GBP
View
A
Retailer 12
-
$701 AUD
€469 EUR
View
A
Retailer 13
-
$722 AUD
$507 USD
View
B+
Retailer 14
-
$791 AUD
$556 USD
View
B+
Retailer 15
-
$794 AUD
View
B+
Retailer 16
-
$876 AUD
View
B+
Retailer 17
-
$1,153 AUD
$810 USD
View
B
Retailer 18
-
$1,157 AUD
$813 USD
View
B
Retailer 19
-
$1,216 AUD
$854 USD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$1,229 AUD
$863 USD
View
B
Retailer 21
-
$1,244 AUD
$874 USD
View
B
Retailer 22
-
$1,410 AUD
£780 GBP
View
B
Retailer 23
-
$1,687 AUD
£933 GBP
View
B
Retailer 24
-
$1,713 AUD
$1,204 USD
View
Most Expensive
B
Brilliant Earth
13995463A · Oct 28
$1,879 AUD
$1,320 USD
View
24 more retailers have this diamond
Prices start from $289 AUDSave up to $1,590 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
$289 AUD