CaratHunter
Plans
Heart|Lab Grown|IGI

4.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784604229

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784604229

Diamond specifications and retailer prices

From $4,236 USD
As of October 29, 2026
Save $23,284 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $27,520 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.04ct lab-grown heart diamond

This 4.04ct 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 LG784604229 or 784604229. Listed at 17 retailers as of October 29, 2026, with prices from $4,236 to $27,520, a $23,284 spread on the same certified stone. Do Amore Diamonds lists it at $27,520. 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

4.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604229
Dimensions10.96 × 9.59 × 6.30 mm
L/W Ratio1.14
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
10.96 mm9.59 mm4.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604229
Side View
Table 60.0%Crown 37.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $27,520 USD|Low: $4,480 USD|High: $33,410 USD|Avg: $11,401 USD|-17.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 5$4,480 USD
Retailer 15$4,640 USD
Retailer 17$4,644 USD
Retailer 14$4,707 USD
Retailer 10$5,138 USD
Retailer 7$5,633 USD
Retailer 9$5,769 USD
Retailer 16$6,154 USD
Retailer 18$6,639 USD
Retailer 12$6,642 USD
Retailer 13$10,662 USD
Retailer 2$10,900 USD
Retailer 3$11,417 USD
Retailer 11$11,750 USD
Retailer 19$12,773 USD
Retailer 4$18,274 USD
Retailer 8$19,215 USD
Retailer 6$22,974 USD
Do Amore Diamonds$27,520 USD

29 data points across 19 retailers

17 retailers$4,236 USD to $27,520 USD

A
Cheapest Retailer
-
$4,236 USD
A
Retailer 2
-
$4,480 USD
View
Final sale: no returns
A
Retailer 3
-
$4,640 USD
View
A
Retailer 4
-
$4,644 USD
View
Retailer 5
-
$5,633 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$6,132 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$6,154 USD
View
A
Retailer 8
-
$6,639 USD
View
A
Retailer 9
-
$6,642 USD
£5,230 GBP
View
B+
Retailer 10
-
$10,662 USD
£8,395 GBP
View
B+
Retailer 11
-
$10,900 USD
ZAR 176,098 ZAR
View
B+
Retailer 12
-
$11,417 USD
View
B+
Retailer 13
-
$12,773 USD
View
B
Retailer 14
-
$18,274 USD
View
B
Retailer 15
-
$19,215 USD
View
B
Retailer 16
-
$22,974 USD
View
Most Expensive
B
Do Amore Diamonds
27-46206116D · Oct 30
$27,520 USD
View
16 more retailers have this diamond
Prices start from $4,236 USDSave up to $23,284 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
4.04ct Heart
$4,236 USD