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Heart|Lab Grown|IGI

1.51ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG607398887

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607398887

Diamond specifications and retailer prices

From €192 EUR
$215 USD
As of October 27, 2026
Save €1,651 EUR (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €1,844 EUR at Do Amore Diamonds · As of October 29, 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 LG607398887 or 607398887. Listed at 30 retailers as of October 27, 2026, with prices from €192 to €1,844, a €1,651 spread on the same certified stone. Do Amore Diamonds lists it at €1,844. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607398887
Dimensions6.74 × 7.95 × 4.73 mm
L/W Ratio1.18
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
6.74 mm7.95 mm1.51 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607398887
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.5%

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 27
Current: €1,844 EUR|Low: €214 EUR|High: €1,844 EUR|Avg: €739 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
October 29, 2026
Retailer 15€223 EUR
Retailer 6€354 EUR
Retailer 3€367 EUR
Retailer 19€371 EUR
Retailer 11€430 EUR
Retailer 13€452 EUR
Retailer 5€466 EUR
Retailer 2€497 EUR
Retailer 10€577 EUR
Retailer 14€614 EUR
Retailer 17€770 EUR
Retailer 18€883 EUR
Retailer 8€971 EUR
Retailer 7€1,000 EUR
Retailer 12€1,061 EUR
Retailer 9€1,072 EUR
Retailer 4€1,111 EUR
Retailer 16€1,137 EUR
Do Amore Diamonds€1,844 EUR

40 data points across 19 retailers

30 retailers€192 EUR to €1,844 EUR

A
Cheapest Retailer
-
€192 EUR
$215 USD
Retailer 2
-
€192 EUR
$215 USD
View
Price last confirmed 24 days ago
Retailer 3
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€192 EUR
$215 USD
View
Price last confirmed 21 days ago
A
Retailer 4
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€223 EUR
$249 USD
View
Final sale: no returns
Retailer 5
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€233 EUR
$260 USD
View
Price last confirmed 32 days ago
Retailer 6
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€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
-
€269 EUR
$301 USD
View
Price last confirmed 33 days ago
Retailer 9
-
€285 EUR
$318 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
€354 EUR
$395 USD
View
A
Retailer 11
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€367 EUR
HK$3,200 HKD
View
B+
Retailer 12
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€371 EUR
$415 USD
View
A
Retailer 13
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€452 EUR
ZAR 8,166 ZAR
View
B+
Retailer 14
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€466 EUR
$521 USD
View
B+
Retailer 15
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€497 EUR
£437 GBP
View
B+
Retailer 16
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€577 EUR
$644 USD
View
B+
Retailer 17
-
€614 EUR
A$1,055 AUD
View
Retailer 18
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€739 EUR
A$1,270 AUD
View
Price last confirmed 35 days ago
B
Retailer 19
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€770 EUR
$860 USD
View
Retailer 20
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€847 EUR
$946 USD
View
Price last confirmed 21 days ago
B
Retailer 21
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€847 EUR
$946 USD
View
Retailer 22
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€883 EUR
A$1,518 AUD
View
Price last confirmed 24 days ago
B
Retailer 23
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€971 EUR
$1,085 USD
View
B
Retailer 24
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€1,000 EUR
$1,117 USD
View
Retailer 25
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€1,023 EUR
$1,143 USD
View
Price last confirmed 31 days ago
B
Retailer 26
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€1,061 EUR
£933 GBP
View
B
Retailer 27
-
€1,072 EUR
SGD 1,619 SGD
View
B
Retailer 28
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€1,111 EUR
$1,241 USD
View
B
Retailer 29
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€1,137 EUR
$1,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFE643FAD · Oct 29
€1,844 EUR
$2,060 USD
View
29 more retailers have this diamond
Prices start from €192 EURSave up to €1,651 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
€192 EUR