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Heart|Lab Grown|IGI

1.59ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG823693927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823693927

Diamond specifications and retailer prices

From $351 CAD
$251 USD
As of October 30, 2026
Save $382 CAD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $733 CAD at 77 Diamonds · As of October 30, 2026
View at 77 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 LG823693927 or 823693927. Listed at 2 retailers as of October 30, 2026, with prices from $351 to $733, a $382 spread on the same certified stone. 77 Diamonds lists it at $733. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823693927
Dimensions7.43 × 8.08 × 4.69 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
7.43 mm8.08 mm1.59 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823693927
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $733 CAD|Low: $351 CAD|High: $782 CAD|Avg: $656 CAD|-0.2%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$351 CAD
Retailer 3$619 CAD
77 Diamonds$733 CAD

38 data points across 3 retailers

2 retailers$351 CAD to $733 CAD

A
Cheapest Retailer
-
$351 CAD
$251 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVS7VEVJKM6 · Oct 30
$733 CAD
£413 GBP
View
1 more retailer has this diamond
Prices start from $351 CADSave up to $382 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
$351 CAD