CaratHunter
Plans
Heart|Lab Grown|IGI

3.06ct D IF Heart Lab Grown Diamond

D/IF • IGI LG768631004

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768631004

Diamond specifications and retailer prices

From €1,281 EUR
$1,431 USD
As of October 30, 2026
Save €9,917 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €14,528 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768631004 or 768631004. Listed at 16 retailers as of October 30, 2026, with a 774% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631004
Dimensions8.96 × 9.94 × 5.91 mm
L/W Ratio1.11
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
8.96 mm9.94 mm3.06 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631004
Side View
Table 55.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.5%

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 30
Current: €14,528 EUR|Low: €1,281 EUR|High: €14,931 EUR|Avg: €4,088 EUR|-2.3%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 12€1,281 EUR
Retailer 6€1,770 EUR
Retailer 8€1,858 EUR
Retailer 16€1,971 EUR
Retailer 4€2,036 EUR
Retailer 10€2,129 EUR
Retailer 13€2,486 EUR
Retailer 11€2,639 EUR
Retailer 5€2,863 EUR
Retailer 15€2,959 EUR
Retailer 17€3,175 EUR
Retailer 9€3,711 EUR
Retailer 7€4,806 EUR
Retailer 14€5,982 EUR
Retailer 2€7,608 EUR
Retailer 3€11,198 EUR
Novita Diamonds€14,528 EUR

41 data points across 17 retailers

16 retailers€1,281 EUR to €11,198 EUR

A
Cheapest Retailer
-
€1,281 EUR
$1,431 USD
A
Retailer 2
-
€1,770 EUR
$1,978 USD
View
A
Retailer 3
-
€1,858 EUR
$2,076 USD
View
Final sale: no returns
A
Retailer 4
-
€1,971 EUR
$2,202 USD
View
A
Retailer 5
-
€2,036 EUR
$2,275 USD
View
A
Retailer 6
-
€2,129 EUR
$2,379 USD
View
A
Retailer 7
-
€2,486 EUR
£2,187 GBP
View
A
Retailer 8
-
€2,639 EUR
View
B+
Retailer 9
-
€2,863 EUR
$3,199 USD
View
B+
Retailer 10
-
€2,959 EUR
$3,306 USD
View
B+
Retailer 11
-
€3,175 EUR
$3,547 USD
View
Retailer 12
-
€4,806 EUR
A$8,260 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€5,982 EUR
£5,262 GBP
View
B
Retailer 14
-
€7,608 EUR
$8,500 USD
View
B
Retailer 15
-
€11,198 EUR
$12,510 USD
View
Most Expensive
Novita Diamonds
cert_768631004 · Oct 8
€14,528 EUR
A$24,970 AUD
View
Price last confirmed 23 days ago
15 more retailers have this diamond
Prices start from €1,281 EURSave up to €9,917 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
3.06ct Heart
€1,281 EUR