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Heart|Lab Grown|IGI

1.55ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG733508862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733508862

Diamond specifications and retailer prices

From €222 EUR
As of November 4, 2026
Save €980 EUR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,984 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733508862 or 733508862. Listed at 23 retailers as of November 4, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733508862
Dimensions7.27 × 7.90 × 4.83 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.90 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733508862
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 4
Current: €516 EUR|Low: €213 EUR|High: €1,117 EUR|Avg: €514 EUR|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 13€222 EUR
Retailer 4€257 EUR
Retailer 2€275 EUR
Retailer 5€275 EUR
Retailer 14€371 EUR
Retailer 12€417 EUR
Retailer 10€475 EUR
Retailer 11€494 EUR
Retailer 6€511 EUR
Retailer 1€516 EUR
Retailer 9€644 EUR
Retailer 8€847 EUR
Retailer 3€886 EUR
Retailer 7€1,101 EUR

45 data points across 14 retailers

23 retailers€222 EUR to €1,202 EUR

A
Cheapest Retailer
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€222 EUR
A
Retailer 2
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€249 EUR
View
Final sale: no returns
A
Retailer 3
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€257 EUR
View
A
Retailer 4
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€275 EUR
View
Retailer 5
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€275 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
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€306 EUR
View
B+
Retailer 7
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€371 EUR
View
A
Retailer 8
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€417 EUR
View
A
Retailer 9
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€475 EUR
View
A
Retailer 10
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€494 EUR
View
A
Retailer 11
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€511 EUR
View
A
Retailer 12
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€516 EUR
View
B+
Retailer 13
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€538 EUR
View
B+
Retailer 14
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€644 EUR
View
B+
Retailer 15
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€702 EUR
View
B+
Retailer 16
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€847 EUR
View
B+
Retailer 17
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€849 EUR
View
B+
Retailer 18
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€886 EUR
View
B+
Retailer 19
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€887 EUR
View
B
Retailer 20
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€931 EUR
View
B+
Retailer 21
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€1,101 EUR
View
B
Retailer 22
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€1,202 EUR
View
Most Expensive
Queensmith
LG733508862 · Oct 27
€1,984 EUR
£1,760 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from €222 EURSave up to €980 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
1.55ct Heart
€222 EUR