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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG813644153

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813644153

Diamond specifications and retailer prices

From €202 EUR
$226 USD
As of October 30, 2026
Save €1,740 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,942 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813644153 or 813644153. Listed at 16 retailers as of October 30, 2026, with prices from €202 to €1,942, a €1,740 spread on the same certified stone. Do Amore Diamonds lists it at €1,942. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813644153
Dimensions7.91 × 7.40 × 4.66 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.40 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813644153
Side View
Table 64.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.9%

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: €1,942 EUR|Low: €194 EUR|High: €1,942 EUR|Avg: €668 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 13€202 EUR
Retailer 14€235 EUR
Retailer 11€309 EUR
Retailer 6€335 EUR
Retailer 4€354 EUR
Retailer 17€367 EUR
Retailer 9€431 EUR
Retailer 2€441 EUR
Retailer 5€544 EUR
Retailer 3€577 EUR
Retailer 8€793 EUR
Retailer 16€808 EUR
Retailer 10€830 EUR
Retailer 15€889 EUR
Retailer 18€915 EUR
Retailer 7€1,049 EUR
Retailer 12€1,109 EUR
Do Amore Diamonds€1,942 EUR

29 data points across 18 retailers

16 retailers€202 EUR to €1,942 EUR

A
Cheapest Retailer
-
€202 EUR
$226 USD
A
Retailer 2
-
€235 EUR
$262 USD
View
A
Retailer 3
-
€309 EUR
£272 GBP
View
B+
Retailer 4
-
€335 EUR
$374 USD
View
A
Retailer 5
-
€354 EUR
$396 USD
View
Retailer 6
-
€367 EUR
$410 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
€441 EUR
View
Retailer 8
-
€544 EUR
$608 USD
View
Price last confirmed 19 days ago
Retailer 9
-
€577 EUR
$644 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€793 EUR
CA$1,231 CAD
View
B
Retailer 11
-
€808 EUR
$903 USD
View
B+
Retailer 12
-
€889 EUR
$993 USD
View
Retailer 13
-
€915 EUR
A$1,573 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
€1,049 EUR
$1,172 USD
View
B
Retailer 15
-
€1,109 EUR
£976 GBP
View
Most Expensive
B
Do Amore Diamonds
27-84F62F344 · Oct 31
€1,942 EUR
$2,170 USD
View
15 more retailers have this diamond
Prices start from €202 EURSave up to €1,740 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
€202 EUR