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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG492124946

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG492124946

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of October 30, 2026
Save €1,659 EUR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,853 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 LG492124946 or 492124946. Listed at 27 retailers as of October 30, 2026, with prices from €193 to €1,853, a €1,659 spread on the same certified stone. Do Amore Diamonds lists it at €1,853. 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 angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492124946
Dimensions7.98 × 6.84 × 4.71 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.98 mm6.84 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492124946
Side View
Table 64.0%Crown 38.9°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 59.0%

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: €1,853 EUR|Low: €216 EUR|High: €1,853 EUR|Avg: €748 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13€223 EUR
Retailer 4€355 EUR
Retailer 16€367 EUR
Retailer 9€367 EUR
Retailer 15€371 EUR
Retailer 3€467 EUR
Retailer 10€500 EUR
Retailer 8€577 EUR
Retailer 14€772 EUR
Retailer 12€909 EUR
Retailer 6€973 EUR
Retailer 11€994 EUR
Retailer 5€1,002 EUR
Retailer 2€1,058 EUR
Retailer 7€1,072 EUR
Retailer 17€1,112 EUR
Do Amore Diamonds€1,853 EUR

43 data points across 17 retailers

27 retailers€193 EUR to €1,853 EUR

A
Cheapest Retailer
-
€193 EUR
$216 USD
Retailer 2
-
€193 EUR
$216 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€193 EUR
$216 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€223 EUR
$249 USD
View
Final sale: no returns
Retailer 5
-
€233 EUR
$260 USD
View
Price last confirmed 32 days ago
Retailer 6
-
€239 EUR
$267 USD
View
Price last confirmed 29 days ago
Retailer 7
-
€239 EUR
$267 USD
View
Price last confirmed 21 days ago
Retailer 8
-
€270 EUR
$302 USD
View
Price last confirmed 33 days ago
Retailer 9
-
€286 EUR
$319 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
€355 EUR
$397 USD
View
A
Retailer 11
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€367 EUR
HK$3,200 HKD
View
B+
Retailer 12
-
€371 EUR
$415 USD
View
A
Retailer 13
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€467 EUR
$522 USD
View
B+
Retailer 14
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€500 EUR
£439 GBP
View
B+
Retailer 15
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€577 EUR
$644 USD
View
B
Retailer 16
-
€772 EUR
$862 USD
View
Retailer 17
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€849 EUR
$948 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
€849 EUR
$948 USD
View
B+
Retailer 19
-
€909 EUR
A$1,562 AUD
View
B
Retailer 20
-
€973 EUR
$1,087 USD
View
B
Retailer 21
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€994 EUR
$1,110 USD
View
B
Retailer 22
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€1,002 EUR
$1,120 USD
View
Retailer 23
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€1,026 EUR
$1,146 USD
View
Price last confirmed 31 days ago
B
Retailer 24
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€1,058 EUR
£931 GBP
View
B
Retailer 25
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€1,072 EUR
SGD 1,619 SGD
View
B
Retailer 26
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€1,112 EUR
$1,243 USD
View
Most Expensive
B
Do Amore Diamonds
27-252241348 · Oct 31
€1,853 EUR
$2,070 USD
View
26 more retailers have this diamond
Prices start from €193 EURSave up to €1,659 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
€193 EUR