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Heart|Lab Grown|IGI

6.50ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG660471003

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG660471003

Diamond specifications and retailer prices

From $1,549 AUD
$1,088 USD
As of October 30, 2026
Save $8,687 AUD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,236 AUD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660471003 or 660471003. Listed at 26 retailers as of October 30, 2026, with prices from $1,549 to $10,236, a $8,687 spread on the same certified stone. Brilliant Earth lists it at $10,236. 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660471003
Dimensions11.64 × 12.91 × 7.50 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
11.64 mm12.91 mm6.50 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660471003
Side View
Table 56.0%Crown 34.5°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 58.1%

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 30
Current: $6,091 AUD|Low: $1,549 AUD|High: $7,563 AUD|Avg: $3,383 AUD|-1.1%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 14$1,549 AUD
Retailer 8$1,684 AUD
Retailer 5$1,797 AUD
Retailer 12$1,859 AUD
Retailer 21$2,043 AUD
Retailer 9$2,077 AUD
Retailer 6$2,467 AUD
Retailer 2$2,570 AUD
Retailer 15$2,602 AUD
Retailer 16$2,861 AUD
Retailer 18$3,328 AUD
Retailer 3$3,367 AUD
Retailer 20$3,475 AUD
Retailer 4$3,542 AUD
Retailer 19$3,643 AUD
Retailer 7$4,363 AUD
Retailer 11$5,310 AUD
Retailer 13$6,019 AUD
Retailer 1$6,091 AUD
Retailer 10$6,276 AUD
Retailer 17$7,471 AUD

26 data points across 21 retailers

26 retailers$1,549 AUD to $10,236 AUD

A
Cheapest Retailer
-
$1,549 AUD
$1,088 USD
A
Retailer 2
-
$1,684 AUD
$1,183 USD
View
A
Retailer 3
-
$1,797 AUD
$1,262 USD
View
A
Retailer 4
-
$1,859 AUD
£1,028 GBP
View
A
Retailer 5
-
$1,859 AUD
$1,306 USD
View
Final sale: no returns
Retailer 6
-
$1,893 AUD
$1,330 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$2,043 AUD
$1,435 USD
View
A
Retailer 8
-
$2,077 AUD
HK$11,400 HKD
View
A
Retailer 9
-
$2,467 AUD
$1,733 USD
View
B+
Retailer 10
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$2,570 AUD
$1,805 USD
View
A
Retailer 11
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$2,602 AUD
£1,439 GBP
View
A
Retailer 12
-
$2,861 AUD
€1,914 EUR
View
B+
Retailer 13
-
$3,328 AUD
View
A
Retailer 14
-
$3,367 AUD
$2,365 USD
View
B+
Retailer 15
-
$3,432 AUD
$2,411 USD
View
B+
Retailer 16
-
$3,475 AUD
ZAR 39,436 ZAR
View
B+
Retailer 17
-
$3,542 AUD
View
B+
Retailer 18
-
$3,643 AUD
$2,559 USD
View
B+
Retailer 19
-
$4,363 AUD
$3,065 USD
View
B+
Retailer 20
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$5,200 AUD
$3,653 USD
View
B+
Retailer 21
-
$5,310 AUD
$3,730 USD
View
B+
Retailer 22
-
$6,019 AUD
SGD 5,714 SGD
View
B+
Retailer 23
-
$6,091 AUD
£3,369 GBP
View
B
Retailer 24
-
$6,276 AUD
$4,409 USD
View
B
Retailer 25
-
$7,471 AUD
View
Most Expensive
B
Brilliant Earth
12044410A · Oct 31
$10,236 AUD
$7,190 USD
View
25 more retailers have this diamond
Prices start from $1,549 AUDSave up to $8,687 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
$1,549 AUD