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Heart|Lab Grown|IGI

3.09ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG735531113

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735531113

Diamond specifications and retailer prices

From €950 EUR
$1,061 USD
As of October 30, 2026
Save €3,723 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €8,432 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown heart diamond

This 3.09ct 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 LG735531113 or 735531113. 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

3.09
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531113
Dimensions8.81 × 10.09 × 5.86 mm
L/W Ratio1.15
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
8.81 mm10.09 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531113
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 58.1%

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: €8,432 EUR|Low: €950 EUR|High: €9,739 EUR|Avg: €3,119 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
Retailer 16
October 28, 2026
Retailer 9€950 EUR
Retailer 14€1,033 EUR
Retailer 4€1,255 EUR
Retailer 11€1,352 EUR
Retailer 10€1,753 EUR
Retailer 2€1,790 EUR
Retailer 6€2,060 EUR
Retailer 8€2,161 EUR
Retailer 12€2,188 EUR
Retailer 13€2,278 EUR
Retailer 15€2,797 EUR
Retailer 7€3,472 EUR
Retailer 5€3,907 EUR
Retailer 16€4,005 EUR
Retailer 3€4,672 EUR
Do Amore Diamonds€8,432 EUR

22 data points across 16 retailers

12 retailers€950 EUR to €4,672 EUR

A
Cheapest Retailer
-
€950 EUR
$1,061 USD
A
Retailer 2
-
€1,033 EUR
$1,154 USD
View
A
Retailer 3
-
€1,255 EUR
$1,402 USD
View
Final sale: no returns
A
Retailer 4
-
€1,352 EUR
$1,511 USD
View
B+
Retailer 5
-
€1,753 EUR
$1,959 USD
View
B+
Retailer 6
-
€1,790 EUR
$2,000 USD
View
B+
Retailer 7
-
€2,188 EUR
$2,444 USD
View
B+
Retailer 8
-
€2,278 EUR
$2,545 USD
View
Retailer 9
-
€2,797 EUR
A$4,808 AUD
View
Price last confirmed 9 days ago
Retailer 10
-
€4,005 EUR
£3,523 GBP
View
Price last confirmed 10 days ago
B
Retailer 11
-
€4,672 EUR
$5,220 USD
View
Most Expensive
Do Amore Diamonds
27-9532ECDD0 · Oct 30
€8,432 EUR
$9,420 USD
View
Price under review
11 more retailers have this diamond
Prices start from €950 EURSave up to €3,723 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
3.09ct Heart
€950 EUR