Heart|Lab Grown|IGI

3.02ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG835670169

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835670169

Diamond specifications and retailer prices

From €1,601 EUR
$1,789 USD
As of October 31, 2026
Save €7,922 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €9,524 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown heart diamond

This 3.02ct 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 LG835670169 or 835670169. Listed at 16 retailers as of October 31, 2026, with prices from €1,601 to €9,524, a €7,922 spread on the same certified stone. Brilliant Earth lists it at €9,524. 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

3.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670169
Dimensions9.98 × 9.25 × 5.68 mm
L/W Ratio1.08
Girdle conditionFaceted
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
9.98 mm9.25 mm3.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670169
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 56.9%

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 31
Current: €9,524 EUR|Low: €1,601 EUR|High: €10,983 EUR|Avg: €3,868 EUR|-13.3%
Brilliant Earth
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
November 1, 2026
Retailer 5€1,601 EUR
Retailer 9€1,974 EUR
Retailer 11€2,350 EUR
Retailer 8€2,496 EUR
Retailer 13€2,497 EUR
Retailer 12€2,613 EUR
Retailer 14€2,649 EUR
Retailer 3€2,708 EUR
Retailer 10€3,746 EUR
Retailer 15€3,852 EUR
Retailer 4€4,264 EUR
Retailer 6€4,312 EUR
Retailer 2€4,738 EUR
Retailer 16€5,061 EUR
Retailer 7€5,827 EUR
Brilliant Earth€9,524 EUR

7 data points across 16 retailers

16 retailers€1,601 EUR to €9,524 EUR

A
Cheapest Retailer
-
€1,601 EUR
$1,789 USD
Final sale: no returns
A
Retailer 2
-
€1,974 EUR
£1,737 GBP
View
A
Retailer 3
-
€2,350 EUR
£2,068 GBP
View
A
Retailer 4
-
€2,496 EUR
$2,788 USD
View
A
Retailer 5
-
€2,497 EUR
$2,790 USD
View
A
Retailer 6
-
€2,613 EUR
View
A
Retailer 7
-
€2,649 EUR
$2,959 USD
View
A
Retailer 8
-
€2,708 EUR
$3,025 USD
View
B+
Retailer 9
-
€3,746 EUR
A$6,439 AUD
View
B+
Retailer 10
-
€3,852 EUR
ZAR 69,529 ZAR
View
B+
Retailer 11
-
€4,264 EUR
$4,764 USD
View
B+
Retailer 12
-
€4,312 EUR
$4,817 USD
View
B+
Retailer 13
-
€4,738 EUR
£4,168 GBP
View
B+
Retailer 14
-
€5,061 EUR
$5,654 USD
View
B+
Retailer 15
-
€5,827 EUR
$6,510 USD
View
Most Expensive
B
Brilliant Earth
22318491A · Oct 31
€9,524 EUR
$10,640 USD
View
15 more retailers have this diamond
Prices start from €1,601 EURSave up to €7,922 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
3.02ct Heart
€1,601 EUR