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Heart|Lab Grown|IGI

1.02ct D SI2 Heart Lab Grown Diamond

VG • D/SI2 • IGI LG502139940

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG502139940

Diamond specifications and retailer prices

From €963 EUR
$1,076 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €963 EUR at B2C Jewels
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 B2C Jewels

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG502139940 or 502139940. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.02
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502139940
Dimensions6.23 × 7.09 mm
L/W Ratio1.14
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
6.23 mm7.09 mm1.02 ctD / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502139940
Side View
Table 54.5%Crown 36.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 57.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: €963 EUR|Low: €918 EUR|High: €1,591 EUR|Avg: €1,173 EUR|-39.5%
September 23, 2026
B2C Jewels€963 EUR

4 data points across 1 retailer

1 retailer

C
B2C Jewels
21061500 · Nov 1
€963 EUR
$1,076 USD
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C
1.02ct Heart
€963 EUR