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Heart|Lab Grown|IGI

0.80ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG773635138

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773635138

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 30, 2026
Save €1,061 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,319 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.8ct lab-grown heart diamond

This 0.8ct 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 LG773635138 or 773635138. Listed at 20 retailers as of October 30, 2026, with prices from €258 to €1,319, a €1,061 spread on the same certified stone. Reve Diamonds lists it at €1,319. 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

0.80
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773635138
Dimensions5.96 × 6.43 × 3.59 mm
L/W Ratio1.08
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
5.96 mm6.43 mm0.80 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773635138
Side View
Table 58.0%Crown 33.9°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 55.8%

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: Oct 30
Current: €1,280 EUR|Low: €229 EUR|High: €1,319 EUR|Avg: €572 EUR|+6.8%
Retailer 1
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Retailer 4
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 7€258 EUR
Retailer 15€288 EUR
Retailer 11€296 EUR
Retailer 5€299 EUR
Retailer 18€320 EUR
Retailer 12€418 EUR
Retailer 4€449 EUR
Retailer 6€489 EUR
Retailer 14€523 EUR
Retailer 13€564 EUR
Retailer 3€577 EUR
Retailer 10€594 EUR
Retailer 8€713 EUR
Retailer 2€796 EUR
Retailer 16€810 EUR
Retailer 17€823 EUR
Retailer 19€1,027 EUR
Retailer 9€1,070 EUR
Retailer 1€1,280 EUR
Reve Diamonds€1,319 EUR

28 data points across 20 retailers

20 retailers€258 EUR to €1,319 EUR

A
Cheapest Retailer
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€258 EUR
$288 USD
A
Retailer 2
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€288 EUR
$322 USD
View
Final sale: no returns
Retailer 3
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€296 EUR
$331 USD
View
Price last confirmed 7 days ago
A
Retailer 4
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€299 EUR
$334 USD
View
A
Retailer 5
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€320 EUR
$357 USD
View
A
Retailer 6
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€418 EUR
£367 GBP
View
A
Retailer 7
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€449 EUR
$502 USD
View
A
Retailer 8
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€489 EUR
$546 USD
View
B+
Retailer 9
-
€523 EUR
View
B+
Retailer 10
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€564 EUR
£497 GBP
View
B+
Retailer 11
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€577 EUR
ZAR 10,423 ZAR
View
B+
Retailer 12
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€594 EUR
$664 USD
View
B+
Retailer 13
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€713 EUR
$797 USD
View
B+
Retailer 14
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€796 EUR
A$1,368 AUD
View
B+
Retailer 15
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€810 EUR
$905 USD
View
B+
Retailer 16
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€823 EUR
$920 USD
View
B
Retailer 17
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€1,027 EUR
$1,147 USD
View
B
Retailer 18
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€1,070 EUR
$1,196 USD
View
B
Retailer 19
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€1,280 EUR
£1,126 GBP
View
Most Expensive
B
Reve Diamonds
B99D4FCBE · Nov 1
€1,319 EUR
$1,473 USD
View
19 more retailers have this diamond
Prices start from €258 EURSave up to €1,061 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
0.80ct Heart
€258 EUR