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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 €266 EUR
$298 USD
As of November 2, 2026
Save €2,329 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,594 EUR at Do Amore Diamonds · As of November 2, 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 November 2, 2026, with prices from €266 to €2,594, a €2,329 spread on the same certified stone. Do Amore Diamonds lists it at €2,594. 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
Colour
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

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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: Nov 2
Current: €425 EUR|Low: €255 EUR|High: €1,473 EUR|Avg: €669 EUR|-0.5%
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 2, 2026
Retailer 13€255 EUR
Retailer 4€297 EUR
Retailer 12€329 EUR
Retailer 1€425 EUR
Retailer 5€439 EUR
Retailer 11€468 EUR
Retailer 7€626 EUR
Retailer 3€629 EUR
Retailer 6€650 EUR
Retailer 9€847 EUR
Retailer 10€1,011 EUR
Retailer 2€1,264 EUR
Retailer 8€1,456 EUR

43 data points across 13 retailers

24 retailers€266 EUR to €2,594 EUR

Retailer 1
-
€255 EUR
$286 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€266 EUR
$298 USD
View
A
Retailer 3
-
€297 EUR
$333 USD
View
Final sale: no returns
Retailer 4
-
€308 EUR
$345 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€329 EUR
$369 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€329 EUR
$369 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
€329 EUR
$369 USD
View
A
Retailer 8
-
€374 EUR
$419 USD
View
A
Retailer 9
-
€425 EUR
£375 GBP
View
A
Retailer 10
-
€439 EUR
$492 USD
View
A
Retailer 11
-
€468 EUR
$525 USD
View
B+
Retailer 12
-
€626 EUR
ZAR 11,350 ZAR
View
B+
Retailer 13
-
€629 EUR
$706 USD
View
B+
Retailer 14
-
€650 EUR
£574 GBP
View
B+
Retailer 15
-
€847 EUR
A$1,461 AUD
View
B
Retailer 16
-
€1,011 EUR
$1,134 USD
View
B
Retailer 17
-
€1,168 EUR
$1,310 USD
View
Retailer 18
-
€1,168 EUR
$1,310 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
€1,264 EUR
$1,418 USD
View
B
Retailer 20
-
€1,311 EUR
$1,471 USD
View
B
Retailer 21
-
€1,338 EUR
$1,501 USD
View
B
Retailer 22
-
€1,456 EUR
£1,286 GBP
View
B
Retailer 23
-
€2,354 EUR
$2,640 USD
View
Most Expensive
B
Do Amore Diamonds
23-797620003 · Nov 2
€2,594 EUR
$2,910 USD
View
23 more retailers have this diamond
Prices start from €266 EURSave up to €2,329 EUR

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
€266 EUR