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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG700586832

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700586832

Diamond specifications and retailer prices

From €199 EUR
As of November 4, 2026
Save €804 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,003 EUR at Brilliance · As of November 4, 2026
View at Brilliance

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 LG700586832 or 700586832. Listed at 14 retailers as of November 4, 2026, with prices from €199 to €1,003, a €804 spread on the same certified stone. Brilliance lists it at €1,003. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700586832
Dimensions7.25 × 7.84 × 4.68 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm7.84 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700586832
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.7%

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: €1,003 EUR|Low: €199 EUR|High: €1,024 EUR|Avg: €579 EUR|-2.1%
Brilliance
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
November 5, 2026
Retailer 8€199 EUR
Retailer 9€231 EUR
Retailer 13€247 EUR
Retailer 14€275 EUR
Retailer 6€420 EUR
Retailer 11€422 EUR
Retailer 2€454 EUR
Retailer 4€456 EUR
Retailer 3€538 EUR
Retailer 10€793 EUR
Retailer 12€795 EUR
Retailer 5€839 EUR
Retailer 7€988 EUR
Brilliance€1,003 EUR

38 data points across 14 retailers

14 retailers€199 EUR to €1,003 EUR

A
Cheapest Retailer
-
€199 EUR
A
Retailer 2
-
€231 EUR
View
Retailer 3
-
€247 EUR
View
Price last confirmed 11 days ago
Retailer 4
-
€249 EUR
View
Price last confirmed 39 days ago
A
Retailer 5
-
€420 EUR
View
A
Retailer 6
-
€422 EUR
View
A
Retailer 7
-
€454 EUR
View
B+
Retailer 8
-
€456 EUR
View
B+
Retailer 9
-
€538 EUR
View
B+
Retailer 10
-
€793 EUR
View
B
Retailer 11
-
€795 EUR
View
Retailer 12
-
€839 EUR
View
Price last confirmed 18 days ago
B
Retailer 13
-
€988 EUR
View
Most Expensive
B
Brilliance
D33374877 · Nov 4
€1,003 EUR
$1,130 USD
View
13 more retailers have this diamond
Prices start from €199 EURSave up to €804 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
€199 EUR