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Heart|Lab Grown|IGI

3.13ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG843612851

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843612851

Diamond specifications and retailer prices

From €1,126 EUR
$1,258 USD
As of October 30, 2026
Save €5,095 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,743 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown heart diamond

This 3.13ct 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 LG843612851 or 843612851. Listed at 17 retailers as of October 30, 2026, with a 452% 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

3.13
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612851
Dimensions9.13 × 9.52 × 5.99 mm
L/W Ratio1.04
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
9.13 mm9.52 mm3.13 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612851
Side View
Table 59.0%Crown 37.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 30
Current: €7,743 EUR|Low: €1,126 EUR|High: €8,396 EUR|Avg: €3,394 EUR
Do Amore Diamonds
Retailer 2
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Retailer 18
November 1, 2026
Retailer 18€1,126 EUR
Retailer 3€1,225 EUR
Retailer 15€1,374 EUR
Retailer 6€1,438 EUR
Retailer 4€1,583 EUR
Retailer 14€1,850 EUR
Retailer 7€2,069 EUR
Retailer 11€2,194 EUR
Retailer 5€2,435 EUR
Retailer 17€2,702 EUR
Retailer 2€3,256 EUR
Retailer 9€3,807 EUR
Retailer 8€4,139 EUR
Retailer 12€4,787 EUR
Retailer 16€5,232 EUR
Retailer 10€5,353 EUR
Retailer 13€6,221 EUR
Do Amore Diamonds€7,743 EUR

20 data points across 18 retailers

17 retailers€1,126 EUR to €6,221 EUR

A
Cheapest Retailer
-
€1,126 EUR
$1,258 USD
A
Retailer 2
-
€1,225 EUR
$1,369 USD
View
A
Retailer 3
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 4
-
€1,438 EUR
$1,606 USD
View
B+
Retailer 5
-
€1,583 EUR
$1,769 USD
View
B+
Retailer 6
-
€1,850 EUR
£1,627 GBP
View
B+
Retailer 7
-
€2,069 EUR
$2,311 USD
View
B+
Retailer 8
-
€2,194 EUR
View
B
Retailer 9
-
€2,435 EUR
$2,720 USD
View
B
Retailer 10
-
€2,702 EUR
$3,019 USD
View
B
Retailer 11
-
€3,256 EUR
A$5,596 AUD
View
Retailer 12
-
€3,807 EUR
$4,253 USD
View
Price last confirmed 17 days ago
Retailer 13
-
€4,139 EUR
£3,641 GBP
View
Price last confirmed 13 days ago
B
Retailer 14
-
€4,787 EUR
A$8,228 AUD
View
B
Retailer 15
-
€5,232 EUR
$5,845 USD
View
B
Retailer 16
-
€6,221 EUR
$6,950 USD
View
Most Expensive
Do Amore Diamonds
27-5E059E0AA · Oct 31
€7,743 EUR
$8,650 USD
View
Price under review
16 more retailers have this diamond
Prices start from €1,126 EURSave up to €5,095 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
3.13ct Heart
€1,126 EUR