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Heart|Lab Grown|IGI

0.81ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG808614276

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808614276

Diamond specifications and retailer prices

From €258 EUR
As of November 4, 2026
Save €1,059 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,317 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808614276 or 808614276. Listed at 20 retailers as of November 4, 2026, with prices from €258 to €1,317, a €1,059 spread on the same certified stone. Reve Diamonds lists it at €1,317. 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

0.81
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614276
Dimensions6.29 × 5.96 × 3.70 mm
L/W Ratio1.06
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
6.29 mm5.96 mm0.81 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614276
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.8%

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: €561 EUR|Low: €237 EUR|High: €1,317 EUR|Avg: €594 EUR|+5.3%
Retailer 1
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Retailer 19
Reve Diamonds
November 5, 2026
Retailer 6€258 EUR
Retailer 8€288 EUR
Retailer 4€299 EUR
Retailer 11€305 EUR
Retailer 19€320 EUR
Retailer 13€417 EUR
Retailer 3€451 EUR
Retailer 5€491 EUR
Retailer 16€522 EUR
Retailer 1€561 EUR
Retailer 15€580 EUR
Retailer 10€593 EUR
Retailer 7€715 EUR
Retailer 14€804 EUR
Retailer 17€814 EUR
Retailer 18€825 EUR
Retailer 2€1,030 EUR
Retailer 9€1,072 EUR
Retailer 12€1,279 EUR
Reve Diamonds€1,317 EUR

33 data points across 20 retailers

20 retailers€258 EUR to €1,317 EUR

A
Cheapest Retailer
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€258 EUR
A
Retailer 2
-
€288 EUR
View
Final sale: no returns
A
Retailer 3
-
€299 EUR
View
Retailer 4
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€305 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€320 EUR
View
A
Retailer 6
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€417 EUR
View
A
Retailer 7
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€451 EUR
View
A
Retailer 8
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€491 EUR
View
A
Retailer 9
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€522 EUR
View
B+
Retailer 10
-
€561 EUR
View
B+
Retailer 11
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€580 EUR
View
B+
Retailer 12
-
€593 EUR
View
B+
Retailer 13
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€715 EUR
View
B+
Retailer 14
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€804 EUR
View
B+
Retailer 15
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€814 EUR
View
B+
Retailer 16
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€825 EUR
View
B
Retailer 17
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€1,030 EUR
View
B
Retailer 18
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€1,072 EUR
View
B
Retailer 19
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€1,279 EUR
View
Most Expensive
B
Reve Diamonds
F9223E05D · Nov 4
€1,317 EUR
$1,484 USD
View
19 more retailers have this diamond
Prices start from €258 EURSave up to €1,059 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
0.81ct Heart
€258 EUR