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Heart|Lab Grown|IGI

3.04ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG828662956

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828662956

Diamond specifications and retailer prices

From $1,422 USD
As of October 30, 2026
Save $14,508 USD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,930 USD at Novita Diamonds · As of November 1, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828662956 or 828662956. Listed at 13 retailers as of October 30, 2026, with prices from $1,422 to $15,930, a $14,508 spread on the same certified stone. Novita Diamonds lists it at $15,930. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828662956
Dimensions10.04 × 9.25 × 5.86 mm
L/W Ratio1.09
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
10.04 mm9.25 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828662956
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 58.4%

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: $15,930 USD|Low: $1,422 USD|High: $16,123 USD|Avg: $5,991 USD|-1.0%
Novita 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
November 1, 2026
Retailer 11$1,422 USD
Retailer 4$1,965 USD
Retailer 7$2,095 USD
Retailer 9$2,351 USD
Retailer 10$2,928 USD
Retailer 13$3,286 USD
Retailer 2$3,413 USD
Retailer 14$3,524 USD
Retailer 5$5,334 USD
Retailer 12$6,640 USD
Retailer 6$8,808 USD
Retailer 8$9,180 USD
Retailer 3$12,430 USD
Novita Diamonds$15,930 USD

25 data points across 14 retailers

13 retailers$1,422 USD to $15,930 USD

A
Cheapest Retailer
-
$1,422 USD
A
Retailer 2
-
$1,965 USD
View
A
Retailer 3
-
$2,095 USD
View
A
Retailer 4
-
$2,351 USD
View
A
Retailer 5
-
$2,928 USD
€2,789 EUR
View
A
Retailer 6
-
$3,286 USD
View
A
Retailer 7
-
$3,413 USD
View
A
Retailer 8
-
$3,524 USD
View
Retailer 9
-
$5,334 USD
A$8,206 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$6,640 USD
£5,228 GBP
View
B
Retailer 11
-
$9,180 USD
View
B
Retailer 12
-
$12,430 USD
View
Most Expensive
Novita Diamonds
cert_828662956 · Nov 1
$15,930 USD
A$24,508 AUD
View
12 more retailers have this diamond
Prices start from $1,422 USDSave up to $14,508 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
$1,422 USD