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Heart|Lab Grown|IGI

5.09ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG719577075

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719577075

Diamond specifications and retailer prices

From $1,278 AUD
$898 USD
As of October 28, 2026
Save $9,155 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,434 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719577075 or 719577075. Listed at 18 retailers as of October 28, 2026, with prices from $1,278 to $10,434, a $9,155 spread on the same certified stone. Do Amore Diamonds lists it at $10,434. 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

5.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719577075
Dimensions10.81 × 12.20 × 6.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm12.20 mm5.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719577075
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 55.5%

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 28
Current: $10,434 AUD|Low: $1,176 AUD|High: $12,825 AUD|Avg: $3,522 AUD|-15.7%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 6$1,278 AUD
Retailer 8$1,364 AUD
Retailer 2$1,443 AUD
Retailer 17$1,616 AUD
Retailer 14$1,675 AUD
Retailer 10$2,006 AUD
Retailer 11$2,041 AUD
Retailer 15$2,152 AUD
Retailer 12$2,680 AUD
Retailer 3$2,697 AUD
Retailer 7$3,134 AUD
Retailer 9$3,666 AUD
Retailer 16$4,232 AUD
Retailer 4$4,266 AUD
Retailer 18$5,110 AUD
Retailer 13$6,570 AUD
Retailer 5$7,130 AUD
Do Amore Diamonds$10,434 AUD

23 data points across 18 retailers

18 retailers$1,278 AUD to $10,434 AUD

A
Cheapest Retailer
-
$1,278 AUD
$898 USD
Retailer 2
-
$1,364 AUD
$958 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,443 AUD
$1,014 USD
View
A
Retailer 4
-
$1,616 AUD
$1,135 USD
View
A
Retailer 5
-
$1,675 AUD
$1,177 USD
View
A
Retailer 6
-
$2,006 AUD
$1,409 USD
View
A
Retailer 7
-
$2,041 AUD
£1,129 GBP
View
B+
Retailer 8
-
$2,152 AUD
$1,512 USD
View
B+
Retailer 9
-
$2,680 AUD
£1,482 GBP
View
A
Retailer 10
-
$2,697 AUD
$1,895 USD
View
B+
Retailer 11
-
$3,134 AUD
$2,202 USD
View
B+
Retailer 12
-
$3,666 AUD
$2,576 USD
View
B
Retailer 13
-
$4,232 AUD
$2,973 USD
View
B+
Retailer 14
-
$4,266 AUD
$2,997 USD
View
B
Retailer 15
-
$5,110 AUD
£2,827 GBP
View
B
Retailer 16
-
$6,570 AUD
$4,616 USD
View
B
Retailer 17
-
$7,130 AUD
$5,009 USD
View
Most Expensive
B
Do Amore Diamonds
27-EFEA06673 · Oct 30
$10,434 AUD
$7,330 USD
View
17 more retailers have this diamond
Prices start from $1,278 AUDSave up to $9,155 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
5.09ct Heart
$1,278 AUD