Heart|Lab Grown|IGI

1.48ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG846698255

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846698255

Diamond specifications and retailer prices

From $339 USD
As of November 4, 2026
Save $855 USD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,194 USD at MOH London · As of November 2, 2026
View at MOH London

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846698255 or 846698255. Listed at 5 retailers as of November 2, 2026, with prices from $339 to $1,194, a $855 spread on the same certified stone. MOH London lists it at $1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846698255
Dimensions7.74 × 6.88 × 4.83 mm
L/W Ratio1.13
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
7.74 mm6.88 mm1.48 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846698255
Side View
Table 63.0%Crown 38.4°Girdle: MED-STKPavilion 43.2°CuletDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,194 USD|Low: $339 USD|High: $1,200 USD|Avg: $732 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 2$339 USD
Retailer 5$502 USD
Retailer 3$729 USD
Retailer 4$777 USD
MOH London$1,194 USD

17 data points across 5 retailers

5 retailers$339 USD to $1,194 USD

A
Cheapest Retailer
-
$339 USD
A
Retailer 2
-
$502 USD
View
B+
Retailer 3
-
$729 USD
View
B+
Retailer 4
-
$777 USD
View
Most Expensive
B
MOH London
LG846698255 · Nov 2
$1,194 USD
£940 GBP
View
4 more retailers have this diamond
Prices start from $339 USDSave up to $855 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
$339 USD