CaratHunter
Plans
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 €1,816 EUR
$2,029 USD
As of October 30, 2026
Save €11,181 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,997 EUR at Yadav Diamonds · As of October 30, 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 30, 2026, with prices from €1,816 to €12,997, a €11,181 spread on the same certified stone. Yadav Diamonds lists it at €12,997. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,201 EUR|Low: €1,816 EUR|High: €16,872 EUR|Avg: €5,393 EUR|-24.8%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8€1,816 EUR
Retailer 14€1,975 EUR
Retailer 5€2,033 EUR
Retailer 18€2,106 EUR
Retailer 13€2,256 EUR
Retailer 4€2,288 EUR
Retailer 16€2,324 EUR
Retailer 17€2,959 EUR
Retailer 10€3,195 EUR
Retailer 1€3,201 EUR
Retailer 15€3,378 EUR
Retailer 11€5,399 EUR
Retailer 7€5,464 EUR
Retailer 2€6,216 EUR
Retailer 12€6,341 EUR
Retailer 6€7,702 EUR
Retailer 9€8,123 EUR
Retailer 3€12,495 EUR

38 data points across 18 retailers

20 retailers€1,816 EUR to €12,997 EUR

A
Cheapest Retailer
-
€1,816 EUR
$2,029 USD
A
Retailer 2
-
€1,975 EUR
$2,207 USD
View
A
Retailer 3
-
€2,033 EUR
$2,271 USD
View
Final sale: no returns
A
Retailer 4
-
€2,106 EUR
$2,353 USD
View
A
Retailer 5
-
€2,256 EUR
$2,520 USD
View
A
Retailer 6
-
€2,288 EUR
$2,556 USD
View
A
Retailer 7
-
€2,324 EUR
$2,596 USD
View
Retailer 8
-
€2,809 EUR
$3,138 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
€2,959 EUR
$3,306 USD
View
A
Retailer 10
-
€3,195 EUR
$3,570 USD
View
A
Retailer 11
-
€3,201 EUR
£2,815 GBP
View
A
Retailer 12
-
€3,378 EUR
$3,774 USD
View
B+
Retailer 13
-
€5,399 EUR
ZAR 97,437 ZAR
View
B+
Retailer 14
-
€5,464 EUR
$6,104 USD
View
B+
Retailer 15
-
€6,216 EUR
$6,945 USD
View
B+
Retailer 16
-
€6,341 EUR
£5,578 GBP
View
B+
Retailer 17
-
€7,702 EUR
$8,605 USD
View
B+
Retailer 18
-
€8,123 EUR
$9,075 USD
View
B
Retailer 19
-
€12,495 EUR
$13,960 USD
View
Most Expensive
B
Yadav Diamonds
13210661 · Oct 30
€12,997 EUR
$14,520 USD
View
19 more retailers have this diamond
Prices start from €1,816 EURSave up to €11,181 EUR

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
€1,816 EUR