Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG826616330

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826616330

Diamond specifications and retailer prices

From €212 EUR
$237 USD
As of October 30, 2026
Save €109 EUR (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,038 EUR at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826616330 or 826616330. Listed at 3 retailers as of October 30, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826616330
Dimensions6.86 × 7.99 × 4.60 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
6.86 mm7.99 mm1.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826616330
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,038 EUR|Low: €208 EUR|High: €1,047 EUR|Avg: €595 EUR|-0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2€212 EUR
Retailer 3€321 EUR
Retailer 4€485 EUR
Retailer 6€584 EUR
Retailer 5€852 EUR
Brilliant Earth€1,038 EUR

15 data points across 6 retailers

3 retailers€212 EUR to €321 EUR

A
Cheapest Retailer
-
€212 EUR
$237 USD
Final sale: no returns
B+
Retailer 2
-
€321 EUR
$359 USD
View
Most Expensive
Brilliant Earth
21283464A · Sep 29
€1,038 EUR
$1,160 USD
View
Price last confirmed 32 days ago
2 more retailers have this diamond
Prices start from €212 EURSave up to €109 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
1.45ct Heart
€212 EUR