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Heart|Lab Grown|IGI

6.50ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG747530257

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747530257

Diamond specifications and retailer prices

From $1,937 AUD
$1,361 USD
As of October 29, 2026
Save $9,336 AUD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,273 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 6.5ct lab-grown heart diamond

This 6.5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747530257 or 747530257. Listed at 24 retailers as of October 28, 2026, with prices from $1,937 to $11,273, a $9,336 spread on the same certified stone. Brilliant Earth lists it at $11,273. 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

6.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747530257
Dimensions12.74 × 11.43 × 7.20 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm11.43 mm6.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747530257
Side View
Table 61.0%Crown 43.4°Girdle: THK-VTKPavilion 35.8°Culet: NoneDepth 56.5%

Caratlytics Score

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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: $11,273 AUD|Low: $1,937 AUD|High: $11,273 AUD|Avg: $4,404 AUD
Brilliant Earth
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 6$1,937 AUD
Retailer 13$2,006 AUD
Retailer 9$2,249 AUD
Retailer 5$2,555 AUD
Retailer 12$2,868 AUD
Retailer 2$2,912 AUD
Retailer 3$3,617 AUD
Retailer 10$3,715 AUD
Retailer 7$3,882 AUD
Retailer 14$5,557 AUD
Retailer 8$6,481 AUD
Retailer 4$6,722 AUD
Retailer 11$8,427 AUD
Brilliant Earth$11,273 AUD

43 data points across 14 retailers

24 retailers$1,937 AUD to $11,273 AUD

A
Retailer 1
-
$1,660 AUD
$1,166 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,882 AUD
$1,322 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$1,937 AUD
$1,361 USD
View
Final sale: no returns
A
Retailer 4
-
$2,006 AUD
$1,409 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$2,006 AUD
$1,409 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,249 AUD
$1,580 USD
View
A
Retailer 7
-
$2,314 AUD
HK$12,700 HKD
View
A
Retailer 8
-
$2,555 AUD
$1,795 USD
View
A
Retailer 9
-
$2,868 AUD
$2,015 USD
View
A
Retailer 10
-
$2,912 AUD
£1,611 GBP
View
A
Retailer 11
-
$3,617 AUD
$2,541 USD
View
A
Retailer 12
-
$3,715 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$3,761 AUD
$2,642 USD
View
Price last confirmed 28 days ago
A
Retailer 14
-
$3,882 AUD
ZAR 44,061 ZAR
View
B+
Retailer 15
-
$4,464 AUD
$3,136 USD
View
B+
Retailer 16
-
$5,557 AUD
$3,904 USD
View
B+
Retailer 17
-
$5,756 AUD
$4,044 USD
View
B+
Retailer 18
-
$6,016 AUD
$4,227 USD
View
B+
Retailer 19
-
$6,481 AUD
£3,585 GBP
View
B
Retailer 20
-
$6,722 AUD
SGD 6,382 SGD
View
B
Retailer 21
-
$7,032 AUD
$4,941 USD
View
B
Retailer 22
-
$8,427 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
-
$9,699 AUD
$6,814 USD
View
Most Expensive
B
Brilliant Earth
16745636A · Oct 28
$11,273 AUD
$7,920 USD
View
23 more retailers have this diamond
Prices start from $1,937 AUDSave up to $9,336 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
6.50ct Heart
$1,937 AUD