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Heart|Lab Grown|IGI

1.58ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG797620003

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797620003

Diamond specifications and retailer prices

From $298 USD
As of October 30, 2026
Save $2,612 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,910 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797620003 or 797620003. Listed at 24 retailers as of October 30, 2026, with prices from $298 to $2,910, a $2,612 spread on the same certified stone. Do Amore Diamonds lists it at $2,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797620003
Dimensions8.11 × 7.10 × 4.57 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm7.10 mm1.58 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797620003
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 56.4%

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: $1,633 USD|Low: $286 USD|High: $1,652 USD|Avg: $748 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13$286 USD
Retailer 4$333 USD
Retailer 12$369 USD
Retailer 6$476 USD
Retailer 5$492 USD
Retailer 11$525 USD
Retailer 9$700 USD
Retailer 3$706 USD
Retailer 7$729 USD
Retailer 8$950 USD
Retailer 10$1,134 USD
Retailer 2$1,418 USD
Retailer 1$1,633 USD

43 data points across 13 retailers

24 retailers$298 USD to $2,910 USD

Retailer 1
-
$286 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$298 USD
View
A
Retailer 3
-
$333 USD
View
Final sale: no returns
Retailer 4
-
$345 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$369 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$369 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$369 USD
View
A
Retailer 8
-
$419 USD
View
A
Retailer 9
-
$476 USD
£375 GBP
View
A
Retailer 10
-
$492 USD
View
A
Retailer 11
-
$525 USD
View
B+
Retailer 12
-
$700 USD
ZAR 11,310 ZAR
View
B+
Retailer 13
-
$706 USD
View
B+
Retailer 14
-
$729 USD
£574 GBP
View
B+
Retailer 15
-
$950 USD
A$1,461 AUD
View
B
Retailer 16
-
$1,134 USD
View
B
Retailer 17
-
$1,310 USD
View
Retailer 18
-
$1,310 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$1,418 USD
View
B
Retailer 20
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$1,471 USD
View
B
Retailer 21
-
$1,501 USD
View
B
Retailer 22
-
$1,633 USD
£1,286 GBP
View
B
Retailer 23
-
$2,640 USD
View
Most Expensive
B
Do Amore Diamonds
23-797620003 · Oct 31
$2,910 USD
View
23 more retailers have this diamond
Prices start from $298 USDSave up to $2,612 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
$298 USD