CaratHunter
Plans
Heart|Lab Grown|IGI

6.09ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG844618157

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844618157

Diamond specifications and retailer prices

From $2,473 CAD
$1,770 USD
As of October 29, 2026
Save $1,205 CAD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,600 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.09ct lab-grown heart diamond

This 6.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844618157 or 844618157. Listed at 3 retailers as of October 29, 2026, with a 49% 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

6.09
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844618157
Dimensions11.14 × 12.66 × 7.45 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
11.14 mm12.66 mm6.09 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844618157
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.8%

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 29
Current: $12,600 CAD|Low: $2,473 CAD|High: $23,272 CAD|Avg: $10,593 CAD|-45.9%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$2,473 CAD
Retailer 2$3,677 CAD
Brilliant Earth$12,600 CAD

17 data points across 3 retailers

3 retailers$2,473 CAD to $3,677 CAD

A
Cheapest Retailer
-
$2,473 CAD
$1,770 USD
Final sale: no returns
B+
Retailer 2
-
$3,677 CAD
£2,073 GBP
View
Most Expensive
Brilliant Earth
21815509A · Oct 30
$12,600 CAD
$9,020 USD
View
Price under review
2 more retailers have this diamond
Prices start from $2,473 CADSave up to $1,205 CAD

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
6.09ct Heart
$2,473 CAD