CaratHunter
Plans
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 €161 EUR
$179 USD
As of October 27, 2026
Save €852 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,013 EUR at Reve Diamonds · As of October 28, 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 16 retailers as of October 27, 2026, with prices from €161 to €1,013, a €852 spread on the same certified stone. Reve Diamonds lists it at €1,013. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €359 EUR|Low: €161 EUR|High: €1,013 EUR|Avg: €424 EUR|+0.6%
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
Retailer 15
Reve Diamonds
October 29, 2026
Retailer 5€161 EUR
Retailer 13€180 EUR
Retailer 15€187 EUR
Retailer 8€199 EUR
Retailer 14€280 EUR
Retailer 3€305 EUR
Retailer 9€344 EUR
Retailer 1€359 EUR
Retailer 2€361 EUR
Retailer 6€417 EUR
Retailer 11€464 EUR
Retailer 4€512 EUR
Retailer 12€642 EUR
Retailer 7€690 EUR
Retailer 10€938 EUR
Reve Diamonds€1,013 EUR

4 data points across 16 retailers

16 retailers€161 EUR to €1,013 EUR

A
Cheapest Retailer
-
€161 EUR
$179 USD
A
Retailer 2
-
€180 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
-
€187 EUR
$208 USD
View
A
Retailer 4
-
€199 EUR
$222 USD
View
A
Retailer 5
-
€280 EUR
$312 USD
View
B+
Retailer 6
-
€305 EUR
$339 USD
View
B+
Retailer 7
-
€344 EUR
View
B+
Retailer 8
-
€359 EUR
£315 GBP
View
B+
Retailer 9
-
€361 EUR
ZAR 6,487 ZAR
View
B+
Retailer 10
-
€417 EUR
$464 USD
View
B+
Retailer 11
-
€464 EUR
$516 USD
View
B
Retailer 12
-
€512 EUR
$570 USD
View
B
Retailer 13
-
€642 EUR
$714 USD
View
B
Retailer 14
-
€690 EUR
$768 USD
View
B
Retailer 15
-
€938 EUR
£822 GBP
View
Most Expensive
B
Reve Diamonds
85E2B5460 · Oct 28
€1,013 EUR
$1,127 USD
View
15 more retailers have this diamond
Prices start from €161 EURSave up to €852 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
€161 EUR