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Heart|Lab Grown|IGI

4.14ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG845665628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845665628

Diamond specifications and retailer prices

From $954 AUD
$670 USD
As of October 29, 2026
Save $5,723 AUD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,677 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.14ct lab-grown heart diamond

This 4.14ct 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 LG845665628 or 845665628. Listed at 3 retailers as of October 29, 2026, with prices from $954 to $6,677, a $5,723 spread on the same certified stone. Brilliant Earth lists it at $6,677. 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

4.14
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665628
Dimensions9.48 × 11.09 × 6.70 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm11.09 mm4.14 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665628
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.4%

Caratlytics Score

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

Last verified: Oct 29
Current: $6,677 AUD|Low: $954 AUD|High: $12,841 AUD|Avg: $6,324 AUD|-48.0%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$954 AUD
Retailer 2$1,696 AUD
Brilliant Earth$6,677 AUD

9 data points across 3 retailers

3 retailers$954 AUD to $6,677 AUD

A
Cheapest Retailer
-
$954 AUD
$670 USD
Final sale: no returns
A
Retailer 2
-
$1,696 AUD
£938 GBP
View
Most Expensive
B
Brilliant Earth
22150034A · Oct 30
$6,677 AUD
$4,690 USD
View
2 more retailers have this diamond
Prices start from $954 AUDSave up to $5,723 AUD

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
4.14ct Heart
$954 AUD