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Heart|Lab Grown|IGI

3.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG831646932

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831646932

Diamond specifications and retailer prices

From $1,062 AUD
$746 USD
As of October 30, 2026
Save $8,362 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,424 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831646932 or 831646932. Listed at 11 retailers as of October 29, 2026, with prices from $1,062 to $9,424, a $8,362 spread on the same certified stone. Do Amore Diamonds lists it at $9,424. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646932
Dimensions10.23 × 8.71 × 5.92 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.23 mm8.71 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646932
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,424 AUD|Low: $1,062 AUD|High: $10,435 AUD|Avg: $3,002 AUD|-9.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$1,062 AUD
Retailer 8$1,156 AUD
Retailer 4$1,582 AUD
Retailer 5$1,764 AUD
Retailer 7$1,996 AUD
Retailer 9$2,199 AUD
Retailer 2$3,034 AUD
Retailer 3$3,395 AUD
Retailer 6$3,822 AUD
Retailer 11$5,035 AUD
Do Amore Diamonds$9,424 AUD

16 data points across 11 retailers

11 retailers$1,062 AUD to $9,424 AUD

A
Cheapest Retailer
-
$1,062 AUD
$746 USD
A
Retailer 2
-
$1,156 AUD
$812 USD
View
A
Retailer 3
-
$1,582 AUD
£875 GBP
View
A
Retailer 4
-
$1,764 AUD
$1,239 USD
View
A
Retailer 5
-
$1,996 AUD
$1,402 USD
View
B+
Retailer 6
-
$2,199 AUD
$1,545 USD
View
B+
Retailer 7
-
$3,034 AUD
$2,131 USD
View
Retailer 8
-
$3,395 AUD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$3,822 AUD
$2,685 USD
View
B
Retailer 10
-
$5,035 AUD
£2,785 GBP
View
Most Expensive
B
Do Amore Diamonds
27-50EE16341 · Oct 29
$9,424 AUD
$6,620 USD
View
10 more retailers have this diamond
Prices start from $1,062 AUDSave up to $8,362 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
3.03ct Heart
$1,062 AUD