Heart|Lab Grown|IGI

1.58ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG787665198

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787665198

Diamond specifications and retailer prices

From $419 USD
As of October 30, 2026
Save $2,246 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,665 USD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787665198 or 787665198. Listed at 9 retailers as of October 29, 2026, with prices from $419 to $2,665, a $2,246 spread on the same certified stone. Yadav Diamonds lists it at $2,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787665198
Dimensions8.17 × 7.07 × 4.77 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm7.07 mm1.58 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787665198
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $626 USD|Low: $338 USD|High: $2,665 USD|Avg: $1,156 USD|-20.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yadav Diamonds
October 30, 2026
Retailer 8$338 USD
Retailer 3$419 USD
Retailer 2$609 USD
Retailer 1$626 USD
Retailer 5$662 USD
Retailer 7$1,306 USD
Retailer 4$1,422 USD
Retailer 6$1,990 USD
Yadav Diamonds$2,665 USD

41 data points across 9 retailers

9 retailers$419 USD to $2,665 USD

Retailer 1
-
$338 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$419 USD
View
A
Retailer 3
-
$609 USD
ZAR 9,843 ZAR
View
A
Retailer 4
-
$626 USD
£493 GBP
View
B+
Retailer 5
-
$662 USD
View
B
Retailer 6
-
$1,306 USD
View
B+
Retailer 7
-
$1,422 USD
£1,120 GBP
View
B
Retailer 8
-
$1,990 USD
View
Most Expensive
B
Yadav Diamonds
13242045 · Oct 29
$2,665 USD
View
8 more retailers have this diamond
Prices start from $419 USDSave up to $2,246 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
$419 USD