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Heart|Lab Grown|IGI

1.58ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG826629161

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826629161

Diamond specifications and retailer prices

From $258 USD
As of November 3, 2026
Save $757 USD (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,015 USD at Brilliance · As of November 2, 2026
View at Brilliance

About this 1.58ct lab-grown heart diamond

This 1.58ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826629161 or 826629161. Listed at 3 retailers as of November 2, 2026, with prices from $258 to $1,015, a $757 spread on the same certified stone. Brilliance lists it at $1,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826629161
Dimensions8.19 × 6.98 × 4.82 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm6.98 mm1.58 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826629161
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,015 USD|Low: $258 USD|High: $2,310 USD|Avg: $962 USD|-15.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$258 USD
Retailer 3$386 USD
Retailer 7$413 USD
Retailer 4$604 USD
Brilliance$1,015 USD
Retailer 6$1,228 USD
Retailer 5$2,310 USD

10 data points across 7 retailers

3 retailers$258 USD to $1,015 USD

A
Cheapest Retailer
-
$258 USD
Final sale: no returns
B+
Retailer 2
-
$386 USD
View
Most Expensive
B
Brilliance
D44763438 · Nov 2
$1,015 USD
View
2 more retailers have this diamond
Prices start from $258 USDSave up to $757 USD

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
1.58ct Heart
$258 USD