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Heart|Lab Grown|IGI

1.58ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG715502379

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715502379

Diamond specifications and retailer prices

From €398 EUR
$445 USD
As of October 30, 2026
Save €1,616 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,014 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG715502379 or 715502379. Listed at 9 retailers as of October 26, 2026, with prices from €398 to €2,014, a €1,616 spread on the same certified stone. Brilliant Earth lists it at €2,014. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715502379
Dimensions8.13 × 8.13 × 7.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.13 mm1.58 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715502379
Side View
Table 63.0%Crown 37.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €602 EUR|Low: €398 EUR|High: €1,348 EUR|Avg: €851 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3€398 EUR
Retailer 4€569 EUR
Retailer 1€602 EUR
Retailer 5€606 EUR
Retailer 6€1,000 EUR
Retailer 8€1,197 EUR
Retailer 7€1,225 EUR
Retailer 2€1,242 EUR

42 data points across 8 retailers

9 retailers€398 EUR to €2,014 EUR

B+
Cheapest Retailer
-
€398 EUR
$445 USD
B+
Retailer 2
-
€569 EUR
£501 GBP
View
B+
Retailer 3
-
€602 EUR
$672 USD
View
B+
Retailer 4
-
€606 EUR
$677 USD
View
B+
Retailer 5
-
€1,000 EUR
$1,118 USD
View
B
Retailer 6
-
€1,197 EUR
£1,053 GBP
View
B
Retailer 7
-
€1,225 EUR
$1,369 USD
View
B
Retailer 8
-
€1,242 EUR
A$2,134 AUD
View
Most Expensive
B
Brilliant Earth
22198916A · Oct 26
€2,014 EUR
$2,250 USD
View
8 more retailers have this diamond
Prices start from €398 EURSave up to €1,616 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.

B+
1.58ct Heart
€398 EUR