Heart|Lab Grown|IGI

0.50ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG836612979

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612979

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 30, 2026
Save €849 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,009 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.5ct lab-grown heart diamond

This 0.5ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612979 or 836612979. Listed at 17 retailers as of October 30, 2026, with prices from €160 to €1,009, a €849 spread on the same certified stone. Reve Diamonds lists it at €1,009. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612979
Dimensions5.18 × 5.68 × 3.27 mm
L/W Ratio1.10
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
5.18 mm5.68 mm0.50 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612979
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 57.6%

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: €341 EUR|Low: €160 EUR|High: €1,009 EUR|Avg: €432 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 6€160 EUR
Retailer 16€179 EUR
Retailer 3€186 EUR
Retailer 12€199 EUR
Retailer 2€279 EUR
Retailer 5€303 EUR
Retailer 1€341 EUR
Retailer 9€355 EUR
Retailer 4€359 EUR
Retailer 7€415 EUR
Retailer 11€439 EUR
Retailer 14€462 EUR
Retailer 15€639 EUR
Retailer 10€675 EUR
Retailer 8€688 EUR
Retailer 13€934 EUR
Reve Diamonds€1,009 EUR

6 data points across 17 retailers

17 retailers€160 EUR to €1,009 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
A
Retailer 2
-
€179 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
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€186 EUR
$208 USD
View
A
Retailer 4
-
€199 EUR
$222 USD
View
A
Retailer 5
-
€279 EUR
$312 USD
View
B+
Retailer 6
-
€303 EUR
$339 USD
View
B+
Retailer 7
-
€341 EUR
View
B+
Retailer 8
-
€355 EUR
£312 GBP
View
B+
Retailer 9
-
€359 EUR
ZAR 6,487 ZAR
View
B+
Retailer 10
-
€415 EUR
$464 USD
View
B+
Retailer 11
-
€439 EUR
$490 USD
View
B+
Retailer 12
-
€462 EUR
$516 USD
View
B
Retailer 13
-
€639 EUR
$714 USD
View
B
Retailer 14
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€675 EUR
$754 USD
View
B
Retailer 15
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€688 EUR
$768 USD
View
B
Retailer 16
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€934 EUR
£822 GBP
View
Most Expensive
B
Reve Diamonds
85E2B5460 · Oct 30
€1,009 EUR
$1,127 USD
View
16 more retailers have this diamond
Prices start from €160 EURSave up to €849 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
0.50ct Heart
€160 EUR