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Heart|Lab Grown|IGI

3.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784642451

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784642451

Diamond specifications and retailer prices

From $2,016 USD
As of October 30, 2026
Save $12,234 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,250 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642451 or 784642451. Listed at 12 retailers as of October 29, 2026, with prices from $2,016 to $14,250, a $12,234 spread on the same certified stone. Do Amore Diamonds lists it at $14,250. 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

3.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642451
Dimensions9.76 × 8.74 × 5.91 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.76 mm8.74 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642451
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 60.6%

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: $14,250 USD|Low: $2,016 USD|High: $25,241 USD|Avg: $7,152 USD|-13.9%
Do Amore Diamonds
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
October 30, 2026
Retailer 2$2,016 USD
Retailer 14$2,254 USD
Retailer 10$2,437 USD
Retailer 15$2,516 USD
Retailer 12$2,570 USD
Retailer 4$2,844 USD
Retailer 13$3,646 USD
Retailer 9$3,757 USD
Retailer 11$3,854 USD
Retailer 5$5,498 USD
Retailer 8$7,235 USD
Retailer 6$9,023 USD
Retailer 3$13,460 USD
Do Amore Diamonds$14,250 USD
Retailer 7$25,241 USD

27 data points across 15 retailers

12 retailers$2,016 USD to $14,250 USD

A
Cheapest Retailer
-
$2,016 USD
A
Retailer 2
-
$2,254 USD
View
A
Retailer 3
-
$2,437 USD
View
A
Retailer 4
-
$2,516 USD
View
A
Retailer 5
-
$2,570 USD
View
A
Retailer 6
-
$2,844 USD
View
Final sale: no returns
A
Retailer 7
-
$3,646 USD
View
B+
Retailer 8
-
$3,757 USD
View
B+
Retailer 9
-
$3,854 USD
View
B+
Retailer 10
-
$7,235 USD
£5,697 GBP
View
B
Retailer 11
-
$13,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-115434B1D · Oct 29
$14,250 USD
View
11 more retailers have this diamond
Prices start from $2,016 USDSave up to $12,234 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
3.04ct Heart
$2,016 USD