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Heart|Lab Grown|IGI

3.03ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG773639442

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773639442

Diamond specifications and retailer prices

From $2,029 USD
As of October 27, 2026
Save $12,491 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,520 USD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct 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 LG773639442 or 773639442. Listed at 20 retailers as of October 27, 2026, with prices from $2,029 to $14,520, a $12,491 spread on the same certified stone. Yadav Diamonds lists it at $14,520. 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

3.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639442
Dimensions8.66 × 10.30 × 5.84 mm
L/W Ratio1.19
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
8.66 mm10.30 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639442
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 56.7%

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 27
Current: $3,576 USD|Low: $2,207 USD|High: $18,850 USD|Avg: $6,625 USD|-25.3%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 11$2,207 USD
Retailer 4$2,271 USD
Retailer 10$2,520 USD
Retailer 3$2,556 USD
Retailer 13$2,596 USD
Retailer 14$3,306 USD
Retailer 1$3,576 USD
Retailer 12$3,774 USD
Retailer 8$6,031 USD
Retailer 6$6,104 USD
Retailer 15$6,945 USD
Retailer 9$7,084 USD
Retailer 5$8,605 USD
Retailer 7$9,075 USD
Retailer 2$13,960 USD

42 data points across 15 retailers

20 retailers$2,029 USD to $14,520 USD

A
Cheapest Retailer
-
$2,029 USD
A
Retailer 2
-
$2,207 USD
View
A
Retailer 3
-
$2,271 USD
View
Final sale: no returns
A
Retailer 4
-
$2,353 USD
View
A
Retailer 5
-
$2,520 USD
View
A
Retailer 6
-
$2,556 USD
View
A
Retailer 7
-
$2,596 USD
View
Retailer 8
-
$3,138 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$3,306 USD
View
A
Retailer 10
-
$3,570 USD
View
A
Retailer 11
-
$3,576 USD
£2,815 GBP
View
A
Retailer 12
-
$3,774 USD
View
B+
Retailer 13
-
$6,031 USD
ZAR 97,437 ZAR
View
B+
Retailer 14
-
$6,104 USD
View
B+
Retailer 15
-
$6,945 USD
View
B+
Retailer 16
-
$7,084 USD
£5,578 GBP
View
B+
Retailer 17
-
$8,605 USD
View
B+
Retailer 18
-
$9,075 USD
View
B
Retailer 19
-
$13,960 USD
View
Most Expensive
B
Yadav Diamonds
13210661 · Oct 29
$14,520 USD
View
19 more retailers have this diamond
Prices start from $2,029 USDSave up to $12,491 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
3.03ct Heart
$2,029 USD