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Heart|Lab Grown|IGI

0.56ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816610695

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816610695

Diamond specifications and retailer prices

From €280 EUR
As of November 5, 2026
Save €1,011 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,291 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.56ct lab-grown heart diamond

This 0.56ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816610695 or 816610695. Listed at 17 retailers as of November 4, 2026, with prices from €280 to €1,291, a €1,011 spread on the same certified stone. Reve Diamonds lists it at €1,291. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816610695
Dimensions5.75 × 5.05 × 3.27 mm
L/W Ratio1.14
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
5.75 mm5.05 mm0.56 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816610695
Side View
Table 61.0%Crown 37.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.9%

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 5
Current: €541 EUR|Low: €171 EUR|High: €1,291 EUR|Avg: €616 EUR|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 5, 2026
Retailer 3€171 EUR
Retailer 2€280 EUR
Retailer 10€310 EUR
Retailer 8€368 EUR
Retailer 9€437 EUR
Retailer 6€470 EUR
Retailer 1€541 EUR
Retailer 4€562 EUR
Retailer 11€691 EUR
Retailer 7€952 EUR
Retailer 5€1,242 EUR
Reve Diamonds€1,291 EUR

35 data points across 12 retailers

17 retailers€280 EUR to €1,291 EUR

Retailer 1
-
€250 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
€280 EUR
View
Final sale: no returns
Retailer 3
-
€290 EUR
View
Price last confirmed 37 days ago
Retailer 4
-
€306 EUR
View
Price last confirmed 41 days ago
Retailer 5
-
€310 EUR
View
Price last confirmed 24 days ago
Retailer 6
-
€310 EUR
View
Price last confirmed 33 days ago
A
Retailer 7
-
€368 EUR
View
A
Retailer 8
-
€437 EUR
View
B+
Retailer 9
-
€470 EUR
View
B+
Retailer 10
-
€541 EUR
View
B+
Retailer 11
-
€562 EUR
View
B+
Retailer 12
-
€691 EUR
View
B
Retailer 13
-
€952 EUR
View
Retailer 14
-
€997 EUR
View
Price last confirmed 36 days ago
B
Retailer 15
-
€1,041 EUR
View
B
Retailer 16
-
€1,242 EUR
View
Most Expensive
B
Reve Diamonds
8B9340324 · Nov 4
€1,291 EUR
$1,454 USD
View
16 more retailers have this diamond
Prices start from €280 EURSave up to €1,011 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
0.56ct Heart
€280 EUR