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Heart|Lab Grown|IGI

1.70ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG312790130

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG312790130

Diamond specifications and retailer prices

From €2,111 EUR
$2,350 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: €2,111 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG312790130 or 312790130. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG312790130
Dimensions8.34 × 7.07 × 4.98 mm
L/W Ratio1.18
Culet sizeNone
Top View
8.34 mm7.07 mm1.70 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG312790130
Side View
Table 60.0%Crown 35°Girdle: MED-THKPavilion 42.2°Culet: NoneDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: €2,111 EUR|Low: €2,111 EUR|High: €3,095 EUR|Avg: €2,610 EUR|-2.5%
Brilliant Earth
Retailer 2
October 10, 2026
Brilliant Earth€2,111 EUR
Retailer 2€3,085 EUR

4 data points across 2 retailers

1 retailer

B
Brilliant Earth
5085928Y · Oct 28
€2,111 EUR
$2,350 USD
View

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B
1.70ct Heart
€2,111 EUR