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Heart|Lab Grown|IGI

4.59ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG837617935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837617935

Diamond specifications and retailer prices

From $1,433 CAD
HK$8,000 HKD
As of October 30, 2026
Save $3,362 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,064 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.59ct lab-grown heart diamond

This 4.59ct 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 LG837617935 or 837617935. Listed at 10 retailers as of October 29, 2026, with a 235% 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

4.59
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837617935
Dimensions10.59 × 11.62 × 6.52 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm11.62 mm4.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837617935
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 56.1%

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: Oct 30
Current: $5,064 CAD|Low: $1,433 CAD|High: $5,332 CAD|Avg: $3,247 CAD|+0.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$1,433 CAD
Retailer 9$1,738 CAD
Retailer 2$1,946 CAD
Retailer 3$1,962 CAD
Retailer 5$1,968 CAD
Retailer 6$2,859 CAD
Retailer 7$4,190 CAD
Retailer 8$4,384 CAD
Retailer 4$4,796 CAD
Novita Diamonds$5,064 CAD

30 data points across 10 retailers

10 retailers$1,433 CAD to $4,796 CAD

A
Cheapest Retailer
-
$1,433 CAD
HK$8,000 HKD
A
Retailer 2
-
$1,738 CAD
$1,242 USD
View
A
Retailer 3
-
$1,946 CAD
£1,095 GBP
View
A
Retailer 4
-
$1,962 CAD
€1,335 EUR
View
A
Retailer 5
-
$1,968 CAD
$1,406 USD
View
B+
Retailer 6
-
$2,859 CAD
$2,043 USD
View
B
Retailer 7
-
$4,190 CAD
$2,994 USD
View
B
Retailer 8
-
$4,384 CAD
$3,132 USD
View
B
Retailer 9
-
$4,796 CAD
£2,698 GBP
View
Most Expensive
Novita Diamonds
cert_837617935 · Oct 8
$5,064 CAD
A$5,566 AUD
View
Price last confirmed 22 days ago
9 more retailers have this diamond
Prices start from $1,433 CADSave up to $3,362 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
4.59ct Heart
$1,433 CAD