Heart|Lab Grown|IGI

44.23ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG717521140

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717521140

Diamond specifications and retailer prices

From $42,772 CAD
£24,109 GBP
As of October 29, 2026
Save $23,288 CAD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $71,479 CAD at Calavera New York · As of October 12, 2026
View at Calavera New York

About this 44.23ct lab-grown heart diamond

This 44.23ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717521140 or 717521140. Listed at 5 retailers as of October 26, 2026, with a 54% 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

44.23
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717521140
Dimensions22.32 × 24.15 × 13.63 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.32 mm24.15 mm44.23 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717521140
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 38.8°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 29
Current: $71,479 CAD|Low: $42,746 CAD|High: $193,088 CAD|Avg: $84,984 CAD
Calavera New York
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$42,772 CAD
Retailer 5$60,078 CAD
Retailer 4$61,620 CAD
Retailer 3$66,059 CAD
Calavera New York$71,479 CAD
Retailer 6$193,088 CAD

23 data points across 6 retailers

5 retailers$42,772 CAD to $66,059 CAD

B+
Cheapest Retailer
-
$42,772 CAD
£24,109 GBP
Retailer 2
-
$61,620 CAD
$44,112 USD
View
Price last confirmed 32 days ago
B
Retailer 3
-
$66,059 CAD
$47,290 USD
View
Most Expensive
Calavera New York
f83d9c80-45ae-4272-bc2b-94c0da924b3b · Oct 12
$71,479 CAD
$51,170 USD
View
Price last confirmed 18 days ago
3 more retailers have this diamond
Prices start from $42,772 CADSave up to $23,288 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+
44.23ct Heart
$42,772 CAD