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Heart|Lab Grown|IGI

6.06ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG821658478

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821658478

Diamond specifications and retailer prices

From $5,293 CAD
HK$29,600 HKD
As of October 31, 2026
Save $10,006 CAD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $26,198 CAD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 6.06ct lab-grown heart diamond

This 6.06ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821658478 or 821658478. Listed at 7 retailers as of October 31, 2026, with a 189% 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

6.06
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658478
Dimensions11.64 × 12.65 × 7.13 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm12.65 mm6.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658478
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $26,198 CAD|Low: $5,293 CAD|High: $26,528 CAD|Avg: $12,342 CAD|-0.5%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$5,293 CAD
Retailer 7$6,341 CAD
Retailer 5$10,658 CAD
Retailer 2$11,444 CAD
Retailer 6$13,704 CAD
Retailer 3$15,299 CAD
Novita Diamonds$26,198 CAD

15 data points across 7 retailers

7 retailers$5,293 CAD to $15,299 CAD

B+
Cheapest Retailer
-
$5,293 CAD
HK$29,600 HKD
B+
Retailer 2
-
$6,341 CAD
$4,539 USD
View
B
Retailer 3
-
$10,658 CAD
$7,630 USD
View
B
Retailer 4
-
$11,444 CAD
£6,451 GBP
View
B
Retailer 5
-
$13,704 CAD
$9,810 USD
View
B
Retailer 6
-
$15,299 CAD
SGD 14,800 SGD
View
Most Expensive
Novita Diamonds
cert_821658478 · Nov 1
$26,198 CAD
A$28,853 AUD
View
Price under review
6 more retailers have this diamond
Prices start from $5,293 CADSave up to $10,006 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.

B+
6.06ct Heart
$5,293 CAD