Heart|Lab Grown|IGI

3.06ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG848690887

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848690887

Diamond specifications and retailer prices

From $685 USD
As of November 4, 2026
Save $3,215 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,090 USD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848690887 or 848690887. Listed at 10 retailers as of November 4, 2026, with a 469% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848690887
Dimensions9.20 × 10.40 × 5.52 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm10.40 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848690887
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 53.1%

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: $685 USD|Low: $652 USD|High: $3,900 USD|Avg: $1,229 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 1$685 USD
Retailer 5$690 USD
Retailer 7$729 USD
Retailer 2$857 USD
Retailer 8$1,328 USD
Retailer 3$1,465 USD
Retailer 6$2,111 USD
Retailer 4$3,900 USD

6 data points across 8 retailers

10 retailers$685 USD to $3,900 USD

A
Cheapest Retailer
-
$685 USD
A
Retailer 2
-
$690 USD
View
A
Retailer 3
-
$729 USD
View
B+
Retailer 4
-
$857 USD
View
Retailer 5
-
$1,328 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,465 USD
View
B
Retailer 7
-
$2,111 USD
View
B
Retailer 8
-
$3,450 USD
View
B
Retailer 9
-
$3,900 USD
View
Most Expensive
Brilliant Earth
22329592A · Oct 27
$6,090 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $685 USDSave up to $3,215 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
3.06ct Heart
$685 USD