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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG712529577

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712529577

Diamond specifications and retailer prices

From $1,533 AUD
$1,077 USD
As of October 30, 2026
Save $8,959 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,492 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct 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 LG712529577 or 712529577. Listed at 12 retailers as of October 30, 2026, with prices from $1,533 to $10,492, a $8,959 spread on the same certified stone. Do Amore Diamonds lists it at $10,492. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712529577
Dimensions9.01 × 9.93 × 5.82 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm9.93 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712529577
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.6%

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: $10,492 AUD|Low: $965 AUD|High: $10,705 AUD|Avg: $3,484 AUD|-2.0%
Do Amore Diamonds
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
Retailer 15
October 29, 2026
Retailer 5$965 AUD
Retailer 14$1,533 AUD
Retailer 10$1,545 AUD
Retailer 3$1,928 AUD
Retailer 15$1,935 AUD
Retailer 12$2,087 AUD
Retailer 2$2,314 AUD
Retailer 6$2,513 AUD
Retailer 9$3,033 AUD
Retailer 11$3,152 AUD
Retailer 13$3,687 AUD
Retailer 8$5,160 AUD
Retailer 4$5,212 AUD
Retailer 7$5,848 AUD
Do Amore Diamonds$10,492 AUD

30 data points across 15 retailers

12 retailers$1,533 AUD to $10,492 AUD

A
Cheapest Retailer
-
$1,533 AUD
$1,077 USD
A
Retailer 2
-
$1,545 AUD
$1,085 USD
View
A
Retailer 3
-
$1,928 AUD
$1,354 USD
View
A
Retailer 4
-
$1,935 AUD
$1,359 USD
View
B+
Retailer 5
-
$2,087 AUD
$1,466 USD
View
B+
Retailer 6
-
$2,314 AUD
€1,548 EUR
View
B+
Retailer 7
-
$3,033 AUD
View
B+
Retailer 8
-
$3,152 AUD
$2,214 USD
View
B
Retailer 9
-
$3,687 AUD
$2,590 USD
View
B
Retailer 10
-
$5,160 AUD
£2,854 GBP
View
Retailer 11
-
$5,212 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-E452E6305 · Oct 31
$10,492 AUD
$7,370 USD
View
11 more retailers have this diamond
Prices start from $1,533 AUDSave up to $8,959 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
3.05ct Heart
$1,533 AUD