Heart|Lab Grown|IGI

3.00ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG846649466

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846649466

Diamond specifications and retailer prices

From $679 USD
As of October 28, 2026
Save $539 USD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,670 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846649466 or 846649466. Listed at 3 retailers as of October 28, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846649466
Dimensions8.67 × 9.87 × 5.91 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm9.87 mm3.00 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846649466
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.9%

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: Oct 28
Current: $7,670 USD|Low: $679 USD|High: $7,670 USD|Avg: $3,395 USD
Brilliant Earth
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$679 USD
Retailer 2$1,218 USD
Brilliant Earth$7,670 USD

8 data points across 3 retailers

3 retailers$679 USD to $1,218 USD

A
Cheapest Retailer
-
$679 USD
Final sale: no returns
A
Retailer 2
-
$1,218 USD
£959 GBP
View
Most Expensive
B
Brilliant Earth
22246943A · Oct 28
$7,670 USD
View
Price under review
2 more retailers have this diamond
Prices start from $679 USDSave up to $539 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
3.00ct Heart
$679 USD