Heart|Lab Grown|IGI

3.04ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG799646283

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799646283

Diamond specifications and retailer prices

From $2,478 USD
As of October 30, 2026
Save $14,572 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,050 USD at Do Amore Diamonds · As of October 30, 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 LG799646283 or 799646283. Listed at 19 retailers as of October 30, 2026, with prices from $2,478 to $17,050, a $14,572 spread on the same certified stone. Do Amore Diamonds lists it at $17,050. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799646283
Dimensions8.83 × 10.03 × 5.84 mm
L/W Ratio1.14
Girdle conditionFaceted
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
8.83 mm10.03 mm3.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799646283
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 58.2%

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: $17,050 USD|Low: $2,419 USD|High: $17,330 USD|Avg: $5,610 USD|-1.6%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 3$2,478 USD
Retailer 17$2,522 USD
Retailer 18$2,696 USD
Retailer 7$2,775 USD
Retailer 15$2,874 USD
Retailer 11$2,922 USD
Retailer 19$3,030 USD
Retailer 16$3,035 USD
Retailer 2$3,786 USD
Retailer 12$4,286 USD
Retailer 5$4,309 USD
Retailer 9$4,361 USD
Retailer 4$4,479 USD
Retailer 13$7,367 USD
Retailer 8$7,673 USD
Retailer 14$8,539 USD
Retailer 6$11,059 USD
Retailer 10$13,460 USD
Do Amore Diamonds$17,050 USD

37 data points across 19 retailers

19 retailers$2,478 USD to $17,050 USD

A
Cheapest Retailer
-
$2,478 USD
A
Retailer 2
-
$2,522 USD
View
A
Retailer 3
-
$2,696 USD
View
A
Retailer 4
-
$2,775 USD
View
Final sale: no returns
A
Retailer 5
-
$2,874 USD
View
Retailer 6
-
$2,922 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$3,030 USD
View
A
Retailer 8
-
$3,035 USD
View
A
Retailer 9
-
$3,786 USD
£2,981 GBP
View
B+
Retailer 10
-
$4,286 USD
£3,375 GBP
View
B+
Retailer 11
-
$4,309 USD
View
B+
Retailer 12
-
$4,361 USD
View
B+
Retailer 13
-
$4,479 USD
View
B+
Retailer 14
-
$7,367 USD
ZAR 119,019 ZAR
View
B+
Retailer 15
-
$7,673 USD
View
B
Retailer 16
-
$8,539 USD
£6,724 GBP
View
B
Retailer 17
-
$11,059 USD
View
B
Retailer 18
-
$13,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-7AB1E24A3 · Oct 30
$17,050 USD
View
18 more retailers have this diamond
Prices start from $2,478 USDSave up to $14,572 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
$2,478 USD