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Heart|Lab Grown|IGI

3.00ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG717508125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717508125

Diamond specifications and retailer prices

From $1,397 USD
CA$1,940 CAD
As of November 2, 2026
Save $619 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,016 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717508125 or 717508125. Listed at 3 retailers as of November 1, 2026, with prices from $1,397 to $2,016, a $619 spread on the same certified stone. The Diamond Guys lists it at $2,016. 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

3.00
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717508125
Dimensions9.01 × 9.80 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
9.01 mm9.80 mm3.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717508125
Side View
Table 58.0%Crown 35°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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 2
Current: $1,135 USD|Low: $296 USD|High: $5,900 USD|Avg: $1,596 USD|+1.5%
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
The Diamond Guys
August 3, 2026
Retailer 4$750 USD
Retailer 5$757 USD
Retailer 7$890 USD
Retailer 10$933 USD
Retailer 13$1,012 USD
Retailer 1$1,135 USD
Retailer 11$1,214 USD
Retailer 8$1,397 USD
Retailer 2$1,480 USD
Retailer 9$1,773 USD
Retailer 6$1,924 USD
The Diamond Guys$2,016 USD
Retailer 12$3,230 USD
Retailer 3$5,900 USD

63 data points across 14 retailers

3 retailers$1,397 USD to $2,016 USD

B+
Cheapest Retailer
-
$1,397 USD
CA$1,940 CAD
Retailer 2
-
$1,480 USD
A$2,277 AUD
View
Price last confirmed 158 days ago
Most Expensive
B
The Diamond Guys
1951099159 · Nov 1
$2,016 USD
View
2 more retailers have this diamond
Prices start from $1,397 USDSave up to $619 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+
3.00ct Heart
$1,397 USD