Heart|Lab Grown|IGI

1.59ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG831621805

Certificate IGI LG831621805

Diamond specifications and retailer prices

From $689 CAD
$493 USD
As of October 30, 2026
Save $2,221 CAD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,113 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831621805 or 831621805. Listed at 9 retailers as of October 29, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG831621805
Dimensions8.09 × 7.48 × 4.52 mm
L/W Ratio1.08
Top View
8.09 mm7.48 mm1.59 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831621805
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.9%

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: $5,113 CAD|Low: $689 CAD|High: $5,113 CAD|Avg: $1,828 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$689 CAD
Retailer 2$901 CAD
Retailer 8$915 CAD
Retailer 6$1,129 CAD
Retailer 3$1,471 CAD
Retailer 5$1,732 CAD
Retailer 7$2,002 CAD
Retailer 4$2,909 CAD
Do Amore Diamonds$5,113 CAD

10 data points across 9 retailers

9 retailers$689 CAD to $2,909 CAD

A
Cheapest Retailer
-
$689 CAD
$493 USD
B+
Retailer 2
-
$901 CAD
£508 GBP
View
B+
Retailer 3
-
$915 CAD
$655 USD
View
B+
Retailer 4
-
$1,129 CAD
$808 USD
View
B+
Retailer 5
-
$1,471 CAD
€1,003 EUR
View
B
Retailer 6
-
$1,732 CAD
$1,240 USD
View
B
Retailer 7
-
$2,002 CAD
$1,433 USD
View
B
Retailer 8
-
$2,909 CAD
£1,640 GBP
View
Most Expensive
Do Amore Diamonds
27-9A928B4F6 · Oct 29
$5,113 CAD
$3,660 USD
View
Price under review
8 more retailers have this diamond
Prices start from $689 CADSave up to $2,221 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
1.59ct Heart
$689 CAD