Heart|Lab Grown|IGI

3.28ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG760523914

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG760523914

Diamond specifications and retailer prices

From $2,136 AUD
As of October 31, 2026
9 retailers carry this diamond
Most expensive: $4,594 AUD at MOH London · As of October 1, 2026
View at MOH London

About this 3.28ct lab-grown heart diamond

This 3.28ct 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 LG760523914 or 760523914. Listed at 9 retailers as of October 31, 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

3.28
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760523914
Dimensions9.55 × 10.02 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm10.02 mm3.28 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760523914
Side View
Table 60.0%Crown 38.3°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 58.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $4,594 AUD|Low: $609 AUD|High: $6,791 AUD|Avg: $2,812 AUD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 14$856 AUD
Retailer 9$1,254 AUD
Retailer 11$1,626 AUD
Retailer 3$1,720 AUD
Retailer 2$2,136 AUD
Retailer 12$2,215 AUD
Retailer 13$2,226 AUD
Retailer 10$2,264 AUD
Retailer 7$3,051 AUD
Retailer 4$3,207 AUD
Retailer 6$3,550 AUD
Retailer 8$3,613 AUD
MOH London$4,594 AUD
Retailer 5$6,791 AUD

21 data points across 14 retailers

9 retailers

Retailer 1
-
$764 AUD
$537 USD
Price last confirmed 31 days ago
Retailer 2
-
$856 AUD
$601 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$935 AUD
$657 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$2,136 AUD
View
Retailer 5
-
$2,226 AUD
ZAR 25,257 ZAR
View
Price last confirmed 33 days ago
Retailer 6
-
$2,264 AUD
$1,590 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$2,750 AUD
$1,932 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$3,613 AUD
View
Price last confirmed 30 days ago
Most Expensive
MOH London
LG760523914 · Oct 1
$4,594 AUD
£2,541 GBP
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from $2,136 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.

B+
3.28ct Heart
$2,136 AUD