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Heart|Lab Grown|IGI

3.09ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG655428114

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG655428114

Diamond specifications and retailer prices

From $1,167 AUD
$820 USD
As of October 29, 2026
Save $6,093 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,260 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct 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 LG655428114 or 655428114. Listed at 15 retailers as of October 29, 2026, with prices from $1,167 to $7,260, a $6,093 spread on the same certified stone. Do Amore Diamonds lists it at $7,260. 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

3.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655428114
Dimensions10.17 × 10.17 × 9.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm10.17 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655428114
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 55.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $7,260 AUD|Low: $1,015 AUD|High: $8,826 AUD|Avg: $3,125 AUD
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 5$1,015 AUD
Retailer 8$1,090 AUD
Retailer 20$1,167 AUD
Retailer 15$1,481 AUD
Retailer 6$1,502 AUD
Retailer 16$1,946 AUD
Retailer 13$2,070 AUD
Retailer 12$2,355 AUD
Retailer 4$2,379 AUD
Retailer 19$2,432 AUD
Retailer 7$2,516 AUD
Retailer 10$2,534 AUD
Retailer 2$2,840 AUD
Retailer 14$3,932 AUD
Retailer 18$4,437 AUD
Retailer 17$4,550 AUD
Retailer 9$4,703 AUD
Retailer 3$4,891 AUD
Do Amore Diamonds$7,260 AUD
Retailer 11$7,972 AUD

29 data points across 20 retailers

15 retailers$1,167 AUD to $7,260 AUD

Retailer 1
-
$1,015 AUD
$713 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,167 AUD
$820 USD
View
A
Retailer 3
-
$1,481 AUD
£819 GBP
View
A
Retailer 4
-
$1,502 AUD
$1,055 USD
View
A
Retailer 5
-
$1,946 AUD
£1,077 GBP
View
A
Retailer 6
-
$2,070 AUD
$1,454 USD
View
Retailer 7
-
$2,379 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$2,432 AUD
ZAR 27,600 ZAR
View
B+
Retailer 9
-
$2,516 AUD
$1,767 USD
View
B+
Retailer 10
-
$2,840 AUD
$1,995 USD
View
B
Retailer 11
-
$3,932 AUD
$2,762 USD
View
B
Retailer 12
-
$4,437 AUD
£2,454 GBP
View
B
Retailer 13
-
$4,550 AUD
$3,196 USD
View
B
Retailer 14
-
$4,891 AUD
$3,436 USD
View
Most Expensive
B
Do Amore Diamonds
27-AB580FCBD · Oct 29
$7,260 AUD
$5,100 USD
View
14 more retailers have this diamond
Prices start from $1,167 AUDSave up to $6,093 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
3.09ct Heart
$1,167 AUD