Heart|Lab Grown|IGI

3.03ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG752525546

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752525546

Diamond specifications and retailer prices

From €840 EUR
$938 USD
As of October 26, 2026
18 retailers carry this diamond
Most expensive: €2,558 EUR at Taylor and Hart · As of October 21, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752525546 or 752525546. Listed at 18 retailers as of October 26, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752525546
Dimensions10.29 × 9.11 × 5.47 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm9.11 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752525546
Side View
Table 67.0%Crown 34.7°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 53.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: €840 EUR|Low: €343 EUR|High: €4,028 EUR|Avg: €1,398 EUR|-1.7%
Retailer 1
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Retailer 23
Taylor and Hart
October 23, 2026
Retailer 13€343 EUR
Retailer 7€382 EUR
Retailer 21€429 EUR
Retailer 4€474 EUR
Retailer 10€474 EUR
Retailer 20€604 EUR
Retailer 11€703 EUR
Retailer 1€840 EUR
Retailer 16€866 EUR
Retailer 17€869 EUR
Retailer 12€921 EUR
Retailer 22€1,114 EUR
Retailer 2€1,126 EUR
Retailer 18€1,133 EUR
Retailer 8€1,158 EUR
Retailer 23€1,330 EUR
Retailer 9€1,683 EUR
Retailer 3€1,774 EUR
Retailer 15€1,837 EUR
Retailer 19€1,934 EUR
Retailer 5€2,213 EUR
Taylor and Hart€2,558 EUR
Retailer 6€3,392 EUR
Retailer 14€4,028 EUR

21 data points across 24 retailers

18 retailers

Retailer 1
-
€382 EUR
$427 USD
Price last confirmed 12 days ago
Retailer 2
-
€429 EUR
$479 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€474 EUR
$530 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€474 EUR
$530 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€604 EUR
$675 USD
View
Price last confirmed 9 days ago
Retailer 6
-
€703 EUR
$785 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
€840 EUR
$938 USD
View
Retailer 8
-
€869 EUR
£765 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
€921 EUR
$1,029 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€1,114 EUR
A$1,915 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
€1,126 EUR
ZAR 20,322 ZAR
View
Price last confirmed 12 days ago
Retailer 12
-
€1,133 EUR
£996 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
€1,158 EUR
$1,293 USD
View
Price last confirmed 11 days ago
Retailer 14
-
€1,330 EUR
$1,486 USD
View
Price last confirmed 9 days ago
Retailer 15
-
€1,683 EUR
$1,880 USD
View
Price last confirmed 11 days ago
Retailer 16
-
€1,774 EUR
$1,982 USD
View
Price last confirmed 11 days ago
Retailer 17
-
€1,934 EUR
£1,701 GBP
View
Price last confirmed 10 days ago
Most Expensive
Taylor and Hart
G9HA2MI · Oct 21
€2,558 EUR
$2,858 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from €840 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
3.03ct Heart
€840 EUR