Heart|Lab Grown|IGI

1.51ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG840641046

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840641046

Diamond specifications and retailer prices

From €222 EUR
$248 USD
As of October 30, 2026
Save €984 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,206 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840641046 or 840641046. Listed at 21 retailers as of October 30, 2026, with prices from €222 to €1,206, a €984 spread on the same certified stone. Reve Diamonds lists it at €1,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840641046
Dimensions7.53 × 7.61 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.53 mm7.61 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840641046
Side View
Table 61.0%Crown 40.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €476 EUR|Low: €213 EUR|High: €1,233 EUR|Avg: €588 EUR|+0.4%
Retailer 1
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Retailer 20
Reve Diamonds
November 1, 2026
Retailer 18€222 EUR
Retailer 4€248 EUR
Retailer 12€258 EUR
Retailer 3€276 EUR
Retailer 9€282 EUR
Retailer 11€309 EUR
Retailer 14€330 EUR
Retailer 7€425 EUR
Retailer 15€449 EUR
Retailer 20€453 EUR
Retailer 19€463 EUR
Retailer 1€476 EUR
Retailer 17€499 EUR
Retailer 8€657 EUR
Retailer 6€885 EUR
Retailer 16€889 EUR
Retailer 13€890 EUR
Retailer 10€931 EUR
Retailer 2€932 EUR
Retailer 5€1,111 EUR
Reve Diamonds€1,206 EUR

26 data points across 21 retailers

21 retailers€222 EUR to €1,206 EUR

A
Cheapest Retailer
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€222 EUR
$248 USD
A
Retailer 2
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€248 EUR
$277 USD
View
Final sale: no returns
A
Retailer 3
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€258 EUR
$288 USD
View
A
Retailer 4
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€276 EUR
$308 USD
View
Retailer 5
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€282 EUR
$315 USD
View
Price last confirmed 8 days ago
Retailer 6
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€309 EUR
HK$2,700 HKD
View
Price last confirmed 21 days ago
A
Retailer 7
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€330 EUR
£290 GBP
View
A
Retailer 8
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€425 EUR
$475 USD
View
Price last confirmed 5 days ago
A
Retailer 9
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€449 EUR
View
A
Retailer 10
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€453 EUR
$506 USD
View
B+
Retailer 11
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€463 EUR
$517 USD
View
B+
Retailer 12
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€476 EUR
ZAR 8,585 ZAR
View
B+
Retailer 13
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€499 EUR
$557 USD
View
B+
Retailer 14
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€657 EUR
A$1,129 AUD
View
B
Retailer 15
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€885 EUR
$989 USD
View
B
Retailer 16
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€889 EUR
$993 USD
View
Retailer 17
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€890 EUR
SGD 1,344 SGD
View
Price last confirmed 22 days ago
B
Retailer 18
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€931 EUR
$1,040 USD
View
B
Retailer 19
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€932 EUR
$1,041 USD
View
B
Retailer 20
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€1,111 EUR
£977 GBP
View
Most Expensive
B
Reve Diamonds
47EF124C3 · Nov 1
€1,206 EUR
$1,348 USD
View
20 more retailers have this diamond
Prices start from €222 EURSave up to €984 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
€222 EUR