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Heart|Lab Grown|IGI

3.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG735531126

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735531126

Diamond specifications and retailer prices

From €931 EUR
$1,040 USD
As of October 30, 2026
Save €3,652 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €8,271 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735531126 or 735531126. Listed at 12 retailers as of October 30, 2026, with a 392% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531126
Dimensions8.90 × 10.11 × 5.78 mm
L/W Ratio1.14
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
8.90 mm10.11 mm3.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531126
Side View
Table 58.0%Crown 37.8°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 57.2%

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: €8,271 EUR|Low: €931 EUR|High: €9,551 EUR|Avg: €2,930 EUR|-13.4%
Do Amore 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
October 31, 2026
Retailer 9€931 EUR
Retailer 14€1,013 EUR
Retailer 4€1,230 EUR
Retailer 11€1,330 EUR
Retailer 10€1,722 EUR
Retailer 2€1,723 EUR
Retailer 6€2,020 EUR
Retailer 12€2,212 EUR
Retailer 13€2,235 EUR
Retailer 15€2,744 EUR
Retailer 7€3,406 EUR
Retailer 5€3,843 EUR
Retailer 8€3,851 EUR
Retailer 3€4,583 EUR
Do Amore Diamonds€8,271 EUR

28 data points across 15 retailers

12 retailers€931 EUR to €4,583 EUR

A
Cheapest Retailer
-
€931 EUR
$1,040 USD
A
Retailer 2
-
€1,013 EUR
$1,132 USD
View
A
Retailer 3
-
€1,230 EUR
$1,374 USD
View
Final sale: no returns
A
Retailer 4
-
€1,330 EUR
$1,486 USD
View
B+
Retailer 5
-
€1,722 EUR
$1,924 USD
View
B+
Retailer 6
-
€1,723 EUR
$1,925 USD
View
B+
Retailer 7
-
€2,212 EUR
$2,471 USD
View
B+
Retailer 8
-
€2,235 EUR
$2,497 USD
View
Retailer 9
-
€2,744 EUR
A$4,716 AUD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€3,851 EUR
£3,388 GBP
View
B
Retailer 11
-
€4,583 EUR
$5,120 USD
View
Most Expensive
Do Amore Diamonds
27-3C220BA9F · Oct 30
€8,271 EUR
$9,240 USD
View
Price under review
11 more retailers have this diamond
Prices start from €931 EURSave up to €3,652 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
€931 EUR