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Heart|Lab Grown|IGI

1.48ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG825656508

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825656508

Diamond specifications and retailer prices

From $248 USD
As of October 27, 2026
Save $1,142 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,390 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825656508 or 825656508. Listed at 18 retailers as of October 27, 2026, with prices from $248 to $1,390, a $1,142 spread on the same certified stone. Brilliant Earth lists it at $1,390. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656508
Dimensions6.75 × 7.81 × 4.69 mm
L/W Ratio1.16
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
6.75 mm7.81 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656508
Side View
Table 59.0%Crown 37°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.1%

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 27
Current: $1,390 USD|Low: $241 USD|High: $1,420 USD|Avg: $750 USD|-2.1%
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
October 29, 2026
Retailer 9$248 USD
Retailer 4$277 USD
Retailer 17$287 USD
Retailer 7$307 USD
Retailer 14$307 USD
Retailer 10$475 USD
Retailer 16$515 USD
Retailer 11$527 USD
Retailer 2$582 USD
Retailer 12$747 USD
Retailer 15$770 USD
Retailer 18$806 USD
Retailer 6$987 USD
Retailer 5$989 USD
Retailer 3$1,038 USD
Retailer 8$1,070 USD
Retailer 13$1,232 USD
Brilliant Earth$1,390 USD

41 data points across 18 retailers

18 retailers$248 USD to $1,390 USD

A
Cheapest Retailer
-
$248 USD
A
Retailer 2
-
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$287 USD
View
A
Retailer 4
-
$307 USD
View
A
Retailer 5
-
$307 USD
View
A
Retailer 6
-
$475 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$515 USD
View
A
Retailer 8
-
$527 USD
ZAR 8,520 ZAR
View
A
Retailer 9
-
$582 USD
£458 GBP
View
B+
Retailer 10
-
$747 USD
A$1,149 AUD
View
B+
Retailer 11
-
$770 USD
View
B+
Retailer 12
-
$806 USD
View
B+
Retailer 13
-
$987 USD
View
B+
Retailer 14
-
$989 USD
SGD 1,336 SGD
View
B+
Retailer 15
-
$1,038 USD
View
B+
Retailer 16
-
$1,070 USD
View
B
Retailer 17
-
$1,232 USD
£970 GBP
View
Most Expensive
B
Brilliant Earth
21418113A · Oct 28
$1,390 USD
View
17 more retailers have this diamond
Prices start from $248 USDSave up to $1,142 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 Heart
$248 USD