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Heart|Lab Grown|IGI

3.06ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG618484838

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618484838

Diamond specifications and retailer prices

From $1,556 USD
As of November 4, 2026
Save $4,785 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,341 USD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618484838 or 618484838. Listed at 18 retailers as of November 4, 2026, with prices from $1,556 to $6,341, a $4,785 spread on the same certified stone. Taylor and Hart lists it at $6,341. 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

3.06
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618484838
Dimensions8.83 × 10.00 × 5.93 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.83 mm10.00 mm3.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618484838
Side View
Table 55.0%Crown 37.8°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 59.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,080 USD|Low: $1,556 USD|High: $7,159 USD|Avg: $3,052 USD|-13.4%
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
Taylor and Hart
November 5, 2026
Retailer 2$1,556 USD
Retailer 12$1,692 USD
Retailer 5$1,742 USD
Retailer 4$1,804 USD
Retailer 13$1,925 USD
Retailer 6$1,975 USD
Retailer 16$2,011 USD
Retailer 1$2,080 USD
Retailer 3$2,092 USD
Retailer 10$2,530 USD
Retailer 15$3,191 USD
Retailer 8$3,382 USD
Retailer 14$4,074 USD
Retailer 11$4,203 USD
Retailer 7$4,863 USD
Retailer 9$5,139 USD
Taylor and Hart$6,341 USD

26 data points across 17 retailers

18 retailers$1,556 USD to $6,341 USD

B+
Cheapest Retailer
-
$1,556 USD
B+
Retailer 2
-
$1,692 USD
View
B+
Retailer 3
-
$1,742 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,804 USD
View
B+
Retailer 5
-
$1,925 USD
View
B+
Retailer 6
-
$1,975 USD
View
B+
Retailer 7
-
$2,011 USD
View
Retailer 8
-
$2,047 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$2,080 USD
View
B+
Retailer 10
-
$2,092 USD
View
B+
Retailer 11
-
$2,530 USD
View
B
Retailer 12
-
$3,191 USD
View
B
Retailer 13
-
$3,382 USD
View
B
Retailer 14
-
$4,074 USD
View
B
Retailer 15
-
$4,203 USD
View
B
Retailer 16
-
$4,863 USD
View
B
Retailer 17
-
$5,139 USD
View
Most Expensive
B
Taylor and Hart
HVU3INH · Nov 4
$6,341 USD
View
17 more retailers have this diamond
Prices start from $1,556 USDSave up to $4,785 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+
3.06ct Heart
$1,556 USD