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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 $1,361 USD
As of October 29, 2026
Save $6,559 USD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,920 USD 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 $1,361 to $7,920, a $6,559 spread on the same certified stone. Brilliant Earth lists it at $7,920. 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
Color
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: $7,920 USD|Low: $1,361 USD|High: $7,920 USD|Avg: $3,094 USD
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$1,361 USD
Retailer 13$1,409 USD
Retailer 9$1,580 USD
Retailer 5$1,795 USD
Retailer 12$2,015 USD
Retailer 2$2,046 USD
Retailer 3$2,541 USD
Retailer 10$2,610 USD
Retailer 7$2,727 USD
Retailer 14$3,904 USD
Retailer 8$4,553 USD
Retailer 4$4,723 USD
Retailer 11$5,920 USD
Brilliant Earth$7,920 USD

43 data points across 14 retailers

24 retailers$1,361 USD to $7,920 USD

Retailer 1
-
$1,166 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,322 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$1,361 USD
View
Final sale: no returns
Retailer 4
-
$1,409 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,409 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,580 USD
View
A
Retailer 7
-
$1,626 USD
HK$12,700 HKD
View
A
Retailer 8
-
$1,795 USD
View
A
Retailer 9
-
$2,015 USD
View
A
Retailer 10
-
$2,046 USD
£1,611 GBP
View
A
Retailer 11
-
$2,541 USD
View
Retailer 12
-
$2,610 USD
A$4,015 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,642 USD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$2,727 USD
ZAR 44,061 ZAR
View
B+
Retailer 15
-
$3,136 USD
View
B+
Retailer 16
-
$3,904 USD
View
B+
Retailer 17
-
$4,044 USD
View
B+
Retailer 18
-
$4,227 USD
View
B+
Retailer 19
-
$4,553 USD
£3,585 GBP
View
B
Retailer 20
-
$4,723 USD
SGD 6,382 SGD
View
B
Retailer 21
-
$4,941 USD
View
Retailer 22
-
$5,920 USD
A$9,108 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
-
$6,814 USD
View
Most Expensive
B
Brilliant Earth
16745636A · Oct 28
$7,920 USD
View
23 more retailers have this diamond
Prices start from $1,361 USDSave up to $6,559 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.

A
6.50ct Heart
$1,361 USD