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Heart|Lab Grown|IGI

1.35ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG582378111

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG582378111

Diamond specifications and retailer prices

From €268 EUR
$299 USD
As of October 30, 2026
Save €2,104 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,614 EUR at Do Amore Diamonds · As of October 22, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown heart diamond

This 1.35ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG582378111 or 582378111. Listed at 22 retailers as of October 30, 2026, with a 786% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582378111
Dimensions6.81 × 7.80 × 4.45 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.81 mm7.80 mm1.35 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582378111
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 57.1%

Caratlytics Score

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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: €633 EUR|Low: €257 EUR|High: €1,483 EUR|Avg: €672 EUR
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
October 31, 2026
Retailer 2€268 EUR
Retailer 5€310 EUR
Retailer 3€331 EUR
Retailer 6€331 EUR
Retailer 7€449 EUR
Retailer 12€470 EUR
Retailer 11€629 EUR
Retailer 1€633 EUR
Retailer 8€655 EUR
Retailer 10€888 EUR
Retailer 9€902 EUR
Retailer 14€1,019 EUR
Retailer 4€1,176 EUR
Retailer 13€1,469 EUR

37 data points across 14 retailers

22 retailers€268 EUR to €2,372 EUR

A
Cheapest Retailer
-
€268 EUR
$299 USD
A
Retailer 2
-
€298 EUR
$333 USD
View
Final sale: no returns
A
Retailer 3
-
€310 EUR
$346 USD
View
A
Retailer 4
-
€331 EUR
$370 USD
View
A
Retailer 5
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€331 EUR
$370 USD
View
A
Retailer 6
-
€417 EUR
$466 USD
View
A
Retailer 7
-
€442 EUR
$494 USD
View
A
Retailer 8
-
€449 EUR
£395 GBP
View
A
Retailer 9
-
€449 EUR
$502 USD
View
A
Retailer 10
-
€470 EUR
$525 USD
View
B+
Retailer 11
-
€629 EUR
ZAR 11,346 ZAR
View
B+
Retailer 12
-
€633 EUR
A$1,088 AUD
View
B+
Retailer 13
-
€655 EUR
£576 GBP
View
B+
Retailer 14
-
€888 EUR
A$1,527 AUD
View
B
Retailer 15
-
€902 EUR
A$1,551 AUD
View
B
Retailer 16
-
€1,019 EUR
$1,138 USD
View
B
Retailer 17
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€1,176 EUR
$1,314 USD
View
B
Retailer 18
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€1,320 EUR
$1,475 USD
View
B
Retailer 19
-
€1,346 EUR
$1,504 USD
View
B
Retailer 20
-
€1,469 EUR
£1,292 GBP
View
B
Retailer 21
-
€2,372 EUR
$2,650 USD
View
Most Expensive
Do Amore Diamonds
23-582378111 · Oct 22
€2,614 EUR
$2,920 USD
View
Price under review
21 more retailers have this diamond
Prices start from €268 EURSave up to €2,104 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
1.35ct Heart
€268 EUR