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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG647469179

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647469179

Diamond specifications and retailer prices

From €239 EUR
As of November 4, 2026
Save €1,882 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,121 EUR at Do Amore Diamonds · As of November 4, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647469179 or 647469179. Listed at 17 retailers as of November 4, 2026, with prices from €239 to €2,121, a €1,882 spread on the same certified stone. Do Amore Diamonds lists it at €2,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647469179
Dimensions8.16 × 7.18 × 4.36 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.18 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647469179
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 53.4%

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: Nov 4
Current: €2,121 EUR|Low: €185 EUR|High: €2,121 EUR|Avg: €684 EUR|+18.9%
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
November 5, 2026
Retailer 8€231 EUR
Retailer 16€239 EUR
Retailer 10€277 EUR
Retailer 4€296 EUR
Retailer 9€363 EUR
Retailer 15€363 EUR
Retailer 7€435 EUR
Retailer 2€573 EUR
Retailer 14€596 EUR
Retailer 13€910 EUR
Retailer 6€930 EUR
Retailer 5€1,019 EUR
Retailer 12€1,051 EUR
Retailer 3€1,196 EUR
Retailer 11€1,309 EUR
Do Amore Diamonds€2,121 EUR

33 data points across 16 retailers

17 retailers€239 EUR to €2,121 EUR

Retailer 1
-
€231 EUR
Price last confirmed 11 days ago
A
Retailer 2
-
€239 EUR
View
A
Retailer 3
-
€277 EUR
View
A
Retailer 4
-
€296 EUR
View
B+
Retailer 5
-
€342 EUR
View
A
Retailer 6
-
€363 EUR
View
A
Retailer 7
-
€363 EUR
View
A
Retailer 8
-
€435 EUR
View
B+
Retailer 9
-
€573 EUR
View
B+
Retailer 10
-
€596 EUR
View
B
Retailer 11
-
€910 EUR
View
B
Retailer 12
-
€930 EUR
View
B
Retailer 13
-
€1,019 EUR
View
B
Retailer 14
-
€1,051 EUR
View
B
Retailer 15
-
€1,196 EUR
View
B
Retailer 16
-
€1,309 EUR
View
Most Expensive
B
Do Amore Diamonds
27-F719759BA · Nov 4
€2,121 EUR
$2,390 USD
View
16 more retailers have this diamond
Prices start from €239 EURSave up to €1,882 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
€239 EUR