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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 $203 USD
As of October 29, 2026
Save $1,117 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,320 USD 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 $203 to $1,320, a $1,117 spread on the same certified stone. Brilliant Earth lists it at $1,320. 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
Color
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

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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 29
Current: $1,320 USD|Low: $203 USD|High: $1,390 USD|Avg: $646 USD|-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$203 USD
Retailer 8$227 USD
Retailer 11$252 USD
Retailer 14$252 USD
Retailer 15$423 USD
Retailer 17$433 USD
Retailer 4$437 USD
Retailer 2$460 USD
Retailer 16$492 USD
Retailer 7$507 USD
Retailer 21$556 USD
Retailer 20$558 USD
Retailer 18$616 USD
Retailer 6$810 USD
Retailer 19$813 USD
Retailer 9$863 USD
Retailer 12$874 USD
Retailer 10$991 USD
Retailer 13$1,185 USD
Retailer 5$1,204 USD
Brilliant Earth$1,320 USD

33 data points across 21 retailers

25 retailers$203 USD to $1,320 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$214 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$227 USD
View
Price last confirmed 8 days ago
Final sale: no returns
A
Retailer 4
-
$248 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$252 USD
View
A
Retailer 7
-
$262 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$423 USD
£333 GBP
View
A
Retailer 9
-
$433 USD
ZAR 6,990 ZAR
View
B+
Retailer 10
-
$437 USD
View
A
Retailer 11
-
$460 USD
£363 GBP
View
A
Retailer 12
-
$492 USD
€469 EUR
View
A
Retailer 13
-
$507 USD
View
B+
Retailer 14
-
$556 USD
View
B+
Retailer 15
-
$558 USD
A$858 AUD
View
B+
Retailer 16
-
$616 USD
A$947 AUD
View
B+
Retailer 17
-
$810 USD
View
B
Retailer 18
-
$813 USD
View
B
Retailer 19
-
$854 USD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$863 USD
View
B
Retailer 21
-
$874 USD
View
B
Retailer 22
-
$991 USD
£780 GBP
View
B
Retailer 23
-
$1,185 USD
£933 GBP
View
B
Retailer 24
-
$1,204 USD
View
Most Expensive
B
Brilliant Earth
13995463A · Oct 28
$1,320 USD
View
24 more retailers have this diamond
Prices start from $203 USDSave up to $1,117 USD

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
$203 USD