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Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG654413596

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654413596

Diamond specifications and retailer prices

From €256 EUR
$287 USD
As of November 2, 2026
Save €1,217 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,473 EUR at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654413596 or 654413596. Listed at 23 retailers as of October 30, 2026, with prices from €256 to €1,473, a €1,217 spread on the same certified stone. Novita Diamonds lists it at €1,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654413596
Dimensions7.51 × 7.92 × 4.49 mm
L/W Ratio1.05
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
7.51 mm7.92 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654413596
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.7%

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 2
Current: €1,473 EUR|Low: €243 EUR|High: €1,485 EUR|Avg: €699 EUR|-0.9%
Novita Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 5€256 EUR
Retailer 12€297 EUR
Retailer 20€300 EUR
Retailer 8€317 EUR
Retailer 11€317 EUR
Retailer 15€335 EUR
Retailer 3€459 EUR
Retailer 9€521 EUR
Retailer 13€530 EUR
Retailer 17€547 EUR
Retailer 7€550 EUR
Retailer 16€560 EUR
Retailer 4€632 EUR
Retailer 21€737 EUR
Retailer 2€865 EUR
Retailer 6€1,019 EUR
Retailer 14€1,063 EUR
Retailer 19€1,219 EUR
Retailer 18€1,270 EUR
Retailer 10€1,311 EUR
Novita Diamonds€1,473 EUR

33 data points across 21 retailers

23 retailers€256 EUR to €1,473 EUR

A
Cheapest Retailer
-
€256 EUR
$287 USD
A
Retailer 2
-
€297 EUR
$333 USD
View
A
Retailer 3
-
€300 EUR
$336 USD
View
Final sale: no returns
Retailer 4
-
€317 EUR
$356 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€317 EUR
$356 USD
View
A
Retailer 6
-
€335 EUR
£296 GBP
View
A
Retailer 7
-
€459 EUR
$515 USD
View
B+
Retailer 8
-
€521 EUR
$584 USD
View
B+
Retailer 9
-
€530 EUR
View
B+
Retailer 10
-
€547 EUR
ZAR 9,905 ZAR
View
B+
Retailer 11
-
€550 EUR
$617 USD
View
B+
Retailer 12
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€560 EUR
£495 GBP
View
B+
Retailer 13
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€632 EUR
$709 USD
View
B+
Retailer 14
-
€737 EUR
A$1,272 AUD
View
B+
Retailer 15
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€865 EUR
$970 USD
View
B
Retailer 16
-
€1,019 EUR
$1,143 USD
View
B
Retailer 17
-
€1,063 EUR
$1,192 USD
View
B
Retailer 18
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€1,164 EUR
$1,305 USD
View
B
Retailer 19
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€1,219 EUR
$1,367 USD
View
B
Retailer 20
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€1,270 EUR
£1,122 GBP
View
B
Retailer 21
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€1,311 EUR
$1,470 USD
View
B
Retailer 22
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€1,390 EUR
$1,559 USD
View
Most Expensive
B
Novita Diamonds
cert_654413596 · Oct 30
€1,473 EUR
A$2,541 AUD
View
22 more retailers have this diamond
Prices start from €256 EURSave up to €1,217 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
1.54ct Heart
€256 EUR