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Heart|Lab Grown|IGI

13.05ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG780610034

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780610034

Diamond specifications and retailer prices

From €3,303 EUR
$3,690 USD
As of October 30, 2026
Save €19,423 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €26,468 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 13.05ct lab-grown heart diamond

This 13.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780610034 or 780610034. Listed at 20 retailers as of October 30, 2026, with a 588% 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

13.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610034
Dimensions14.63 × 16.60 × 9.43 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm16.60 mm13.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610034
Side View
Table 60.0%Crown 34.2°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 56.8%

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: €10,272 EUR|Low: €3,171 EUR|High: €10,523 EUR|Avg: €5,862 EUR|+2.4%
Retailer 1
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
November 1, 2026
Retailer 14€3,303 EUR
Retailer 4€3,594 EUR
Retailer 6€3,699 EUR
Retailer 2€3,832 EUR
Retailer 10€3,835 EUR
Retailer 5€4,107 EUR
Retailer 13€5,182 EUR
Retailer 3€5,285 EUR
Retailer 11€5,463 EUR
Retailer 8€5,512 EUR
Retailer 9€6,546 EUR
Retailer 12€7,977 EUR
Retailer 7€8,374 EUR
Retailer 15€9,691 EUR
Retailer 1€10,272 EUR

41 data points across 15 retailers

20 retailers€3,303 EUR to €22,726 EUR

A
Cheapest Retailer
-
€3,303 EUR
$3,690 USD
A
Retailer 2
-
€3,594 EUR
$4,015 USD
View
A
Retailer 3
-
€3,699 EUR
$4,133 USD
View
Final sale: no returns
A
Retailer 4
-
€3,832 EUR
$4,281 USD
View
Retailer 5
-
€3,832 EUR
$4,281 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€3,835 EUR
$4,285 USD
View
A
Retailer 7
-
€4,107 EUR
$4,588 USD
View
B+
Retailer 8
-
€5,182 EUR
$5,789 USD
View
B+
Retailer 9
-
€5,285 EUR
$5,904 USD
View
B+
Retailer 10
-
€5,463 EUR
$6,103 USD
View
B+
Retailer 11
-
€5,512 EUR
£4,849 GBP
View
B+
Retailer 12
-
€6,546 EUR
ZAR 118,150 ZAR
View
Retailer 13
-
€7,977 EUR
A$13,710 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€8,374 EUR
$9,355 USD
View
B
Retailer 15
-
€9,691 EUR
$10,827 USD
View
B
Retailer 16
-
€10,272 EUR
A$17,655 AUD
View
B
Retailer 17
-
€10,548 EUR
$11,784 USD
View
B
Retailer 18
-
€15,022 EUR
$16,783 USD
View
B
Retailer 19
-
€22,726 EUR
$25,390 USD
View
Most Expensive
Do Amore Diamonds
23-780610034 · Oct 31
€26,468 EUR
$29,570 USD
View
Price under review
19 more retailers have this diamond
Prices start from €3,303 EURSave up to €19,423 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
13.05ct Heart
€3,303 EUR