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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 $1,088 USD
As of October 30, 2026
Save $6,102 USD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,190 USD 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 $1,088 to $7,190, a $6,102 spread on the same certified stone. Brilliant Earth lists it at $7,190. 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 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: $2,010 USD|Low: $1,088 USD|High: $5,312 USD|Avg: $2,425 USD|-5.1%
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
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 31, 2026
Retailer 14$1,088 USD
Retailer 8$1,183 USD
Retailer 5$1,262 USD
Retailer 17$1,310 USD
Retailer 21$1,435 USD
Retailer 9$1,459 USD
Retailer 6$1,733 USD
Retailer 2$1,805 USD
Retailer 18$1,828 USD
Retailer 1$2,010 USD
Retailer 15$2,337 USD
Retailer 3$2,365 USD
Retailer 19$2,441 USD
Retailer 4$2,488 USD
Retailer 16$2,559 USD
Retailer 7$3,065 USD
Retailer 11$3,730 USD
Retailer 13$4,228 USD
Retailer 20$4,301 USD
Retailer 10$4,409 USD
Retailer 12$5,248 USD

25 data points across 21 retailers

26 retailers$1,088 USD to $7,190 USD

A
Cheapest Retailer
-
$1,088 USD
A
Retailer 2
-
$1,183 USD
View
A
Retailer 3
-
$1,262 USD
View
A
Retailer 4
-
$1,306 USD
View
Final sale: no returns
A
Retailer 5
-
$1,310 USD
£1,031 GBP
View
Retailer 6
-
$1,330 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,435 USD
View
A
Retailer 8
-
$1,459 USD
HK$11,400 HKD
View
A
Retailer 9
-
$1,733 USD
View
B+
Retailer 10
-
$1,805 USD
View
A
Retailer 11
-
$1,828 USD
£1,439 GBP
View
A
Retailer 12
-
$2,010 USD
€1,914 EUR
View
B+
Retailer 13
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$2,337 USD
A$3,596 AUD
View
A
Retailer 14
-
$2,365 USD
View
B+
Retailer 15
-
$2,411 USD
View
B+
Retailer 16
-
$2,441 USD
ZAR 39,436 ZAR
View
B+
Retailer 17
-
$2,488 USD
A$3,828 AUD
View
B+
Retailer 18
-
$2,559 USD
View
B+
Retailer 19
-
$3,065 USD
View
B+
Retailer 20
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$3,653 USD
View
B+
Retailer 21
-
$3,730 USD
View
B+
Retailer 22
-
$4,228 USD
SGD 5,714 SGD
View
B+
Retailer 23
-
$4,301 USD
£3,387 GBP
View
B
Retailer 24
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$4,409 USD
View
B
Retailer 25
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$5,248 USD
A$8,074 AUD
View
Most Expensive
B
Brilliant Earth
12044410A · Oct 31
$7,190 USD
View
25 more retailers have this diamond
Prices start from $1,088 USDSave up to $6,102 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
$1,088 USD