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 $213 USD
As of October 28, 2026
Save $1,107 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,320 USD 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 $213 to $1,320, a $1,107 spread on the same certified stone. Brilliant Earth lists it at $1,320. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,320 USD|Low: $150 USD|High: $1,390 USD|Avg: $572 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
October 29, 2026
Retailer 5$213 USD
Retailer 8$231 USD
Retailer 14$237 USD
Retailer 13$398 USD
Retailer 10$399 USD
Retailer 11$407 USD
Retailer 4$415 USD
Retailer 2$429 USD
Retailer 16$494 USD
Retailer 17$553 USD
Retailer 15$623 USD
Retailer 9$702 USD
Retailer 7$781 USD
Retailer 6$816 USD
Retailer 12$1,110 USD
Retailer 3$1,165 USD
Brilliant Earth$1,320 USD

25 data points across 17 retailers

20 retailers$213 USD to $1,320 USD

A
Retailer 1
-
$183 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$222 USD
View
A
Retailer 4
-
$231 USD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$237 USD
View
A
Retailer 6
-
$398 USD
£313 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$399 USD
€380 EUR
View
A
Retailer 8
-
$407 USD
ZAR 6,575 ZAR
View
B+
Retailer 9
-
$415 USD
View
A
Retailer 10
-
$429 USD
£338 GBP
View
B+
Retailer 11
-
$494 USD
View
B+
Retailer 12
-
$553 USD
View
B
Retailer 13
-
$623 USD
View
B
Retailer 14
-
$687 USD
View
Price last confirmed 44 days ago
B
Retailer 15
-
$702 USD
View
Price last confirmed 46 days ago
B
Retailer 16
-
$797 USD
View
B
Retailer 17
-
$816 USD
View
B
Retailer 18
-
$1,110 USD
£874 GBP
View
B
Retailer 19
-
$1,165 USD
View
Most Expensive
B
Brilliant Earth
20185677A · Oct 29
$1,320 USD
View
19 more retailers have this diamond
Prices start from $213 USDSave up to $1,107 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
$213 USD