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Heart|Lab Grown|IGI

1.51ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG826622492

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826622492

Diamond specifications and retailer prices

From €269 EUR
$300 USD
As of October 30, 2026
Save €2,112 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,381 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826622492 or 826622492. Listed at 22 retailers as of October 30, 2026, with prices from €269 to €2,381, a €2,112 spread on the same certified stone. Do Amore Diamonds lists it at €2,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826622492
Dimensions7.79 × 7.19 × 4.64 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm7.19 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826622492
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.6%

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: €2,381 EUR|Low: €258 EUR|High: €2,623 EUR|Avg: €867 EUR|-9.2%
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
November 1, 2026
Retailer 5€269 EUR
Retailer 14€311 EUR
Retailer 3€333 EUR
Retailer 4€333 EUR
Retailer 8€429 EUR
Retailer 15€474 EUR
Retailer 12€631 EUR
Retailer 9€658 EUR
Retailer 11€856 EUR
Retailer 10€928 EUR
Retailer 13€1,023 EUR
Retailer 6€1,182 EUR
Retailer 7€1,279 EUR
Retailer 2€1,472 EUR
Do Amore Diamonds€2,381 EUR

35 data points across 15 retailers

22 retailers€269 EUR to €2,381 EUR

A
Cheapest Retailer
-
€269 EUR
$300 USD
A
Retailer 2
-
€300 EUR
$335 USD
View
Final sale: no returns
A
Retailer 3
-
€311 EUR
$348 USD
View
Retailer 4
-
€333 EUR
$372 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€333 EUR
$372 USD
View
A
Retailer 6
-
€370 EUR
$413 USD
View
A
Retailer 7
-
€429 EUR
£378 GBP
View
A
Retailer 8
-
€445 EUR
$497 USD
View
A
Retailer 9
-
€474 EUR
$530 USD
View
Retailer 10
-
€546 EUR
$610 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
€631 EUR
ZAR 11,396 ZAR
View
B+
Retailer 12
-
€632 EUR
$706 USD
View
B+
Retailer 13
-
€658 EUR
£579 GBP
View
B+
Retailer 14
-
€856 EUR
A$1,472 AUD
View
B+
Retailer 15
-
€928 EUR
A$1,595 AUD
View
B
Retailer 16
-
€1,023 EUR
$1,143 USD
View
B
Retailer 17
-
€1,182 EUR
$1,320 USD
View
B
Retailer 18
-
€1,279 EUR
$1,429 USD
View
B
Retailer 19
-
€1,325 EUR
$1,480 USD
View
B
Retailer 20
-
€1,350 EUR
$1,508 USD
View
B
Retailer 21
-
€1,472 EUR
£1,295 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E0C29FABD · Oct 31
€2,381 EUR
$2,660 USD
View
21 more retailers have this diamond
Prices start from €269 EURSave up to €2,112 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
1.51ct Heart
€269 EUR