Heart|Lab Grown|IGI

1.48ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG812608639

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG812608639

Diamond specifications and retailer prices

From $572 USD
As of November 4, 2026
Save $346 USD (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $918 USD at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

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 LG812608639 or 812608639. Listed at 2 retailers as of November 4, 2026, with prices from $572 to $918, a $346 spread on the same certified stone. Friendly Diamonds lists it at $918. 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 angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812608639
Dimensions7.80 × 7.53 × 4.40 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.53 mm1.48 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812608639
Side View
Table 66.0%Crown 35.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 56.4%

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: Nov 4
Current: $918 USD|Low: $557 USD|High: $2,133 USD|Avg: $892 USD|+4.1%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$557 USD
Retailer 2$572 USD
Retailer 6$584 USD
Retailer 3$604 USD
Retailer 5$665 USD
Retailer 8$855 USD
Friendly Diamonds$918 USD
Retailer 9$1,185 USD
Retailer 7$2,133 USD

15 data points across 9 retailers

2 retailers$572 USD to $918 USD

A
Cheapest Retailer
-
$572 USD
Most Expensive
B
Friendly Diamonds
5357789 · Nov 4
$918 USD
View
1 more retailer has this diamond
Prices start from $572 USDSave up to $346 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
$572 USD