Heart|Lab Grown|IGI

6.50ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG729516182

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729516182

Diamond specifications and retailer prices

From $5,540 USD
As of October 30, 2026
12 retailers carry this diamond
Most expensive: $7,200 USD at Brilliant Earth · As of October 21, 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 LG729516182 or 729516182. Listed at 12 retailers as of October 30, 2026. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729516182
Dimensions11.98 × 13.05 × 7.27 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm13.05 mm6.50 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729516182
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 38°Culet: NoneDepth 55.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $7,200 USD|Low: $964 USD|High: $7,420 USD|Avg: $3,053 USD|-3.0%
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 25, 2026
Retailer 4$1,459 USD
Retailer 5$1,570 USD
Retailer 14$1,859 USD
Retailer 7$2,080 USD
Retailer 12$2,217 USD
Retailer 11$2,328 USD
Retailer 3$2,521 USD
Retailer 8$2,588 USD
Retailer 10$2,676 USD
Retailer 6$3,136 USD
Retailer 9$4,516 USD
Retailer 13$5,327 USD
Retailer 2$5,540 USD
Brilliant Earth$7,200 USD

30 data points across 14 retailers

12 retailers

Retailer 1
-
$1,570 USD
Price last confirmed 9 days ago
Retailer 2
-
$1,859 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$2,080 USD
£1,638 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
$2,217 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$2,521 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$2,588 USD
A$3,982 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$2,676 USD
ZAR 43,225 ZAR
View
Price last confirmed 12 days ago
Retailer 8
-
$3,871 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$4,516 USD
£3,556 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$5,327 USD
A$8,195 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$5,540 USD
View
Most Expensive
Brilliant Earth
15973255A · Oct 21
$7,200 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $5,540 USD

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.

B
6.50ct Heart
$5,540 USD