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Heart|Lab Grown|IGI

3.05ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG797618211

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797618211

Diamond specifications and retailer prices

From €1,868 EUR
$2,087 USD
As of October 31, 2026
Save €9,249 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €11,117 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct 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 LG797618211 or 797618211. Listed at 19 retailers as of October 31, 2026, with prices from €1,868 to €11,117, a €9,249 spread on the same certified stone. Brilliant Earth lists it at €11,117. 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

3.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618211
Dimensions9.12 × 10.06 × 5.70 mm
L/W Ratio1.10
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
9.12 mm10.06 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618211
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.7%

Caratlytics Score

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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 31
Current: €2,768 EUR|Low: €1,868 EUR|High: €6,997 EUR|Avg: €3,530 EUR|-7.8%
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
November 1, 2026
Retailer 10€1,868 EUR
Retailer 4€2,072 EUR
Retailer 8€2,095 EUR
Retailer 12€2,234 EUR
Retailer 7€2,662 EUR
Retailer 1€2,768 EUR
Retailer 9€3,172 EUR
Retailer 5€3,311 EUR
Retailer 6€4,372 EUR
Retailer 2€4,682 EUR
Retailer 13€4,990 EUR
Retailer 3€5,790 EUR
Retailer 11€6,466 EUR

21 data points across 13 retailers

19 retailers€1,868 EUR to €11,117 EUR

Retailer 1
-
€1,796 EUR
$2,007 USD
Price last confirmed 18 days ago
A
Retailer 2
-
€1,868 EUR
$2,087 USD
View
Final sale: no returns
Retailer 3
-
€1,950 EUR
$2,179 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€2,072 EUR
$2,315 USD
View
Retailer 5
-
€2,077 EUR
$2,320 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€2,095 EUR
$2,341 USD
View
Retailer 7
-
€2,103 EUR
$2,350 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
€2,234 EUR
HK$19,500 HKD
View
A
Retailer 9
-
€2,662 EUR
£2,342 GBP
View
A
Retailer 10
-
€2,768 EUR
$3,092 USD
View
Retailer 11
-
€2,882 EUR
$3,220 USD
View
Price last confirmed 19 days ago
A
Retailer 12
-
€3,172 EUR
View
A
Retailer 13
-
€3,311 EUR
$3,699 USD
View
B+
Retailer 14
-
€4,372 EUR
A$7,514 AUD
View
B+
Retailer 15
-
€4,682 EUR
ZAR 84,511 ZAR
View
B+
Retailer 16
-
€4,990 EUR
$5,575 USD
View
B+
Retailer 17
-
€5,790 EUR
£5,093 GBP
View
B+
Retailer 18
-
€6,466 EUR
SGD 9,762 SGD
View
Most Expensive
B
Brilliant Earth
19642200A · Oct 31
€11,117 EUR
$12,420 USD
View
18 more retailers have this diamond
Prices start from €1,868 EURSave up to €9,249 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
3.05ct Heart
€1,868 EUR