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Heart|Lab Grown|IGI

17.63ct F SI2 Heart Lab Grown Diamond

ID • F/SI2 • IGI LG602382293

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602382293

Diamond specifications and retailer prices

From €1,973 EUR
£1,742 GBP
As of November 2, 2026
Save €11,680 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €13,653 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 17.63ct lab-grown heart diamond

This 17.63ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602382293 or 602382293. Listed at 12 retailers as of November 2, 2026, with prices from €1,973 to €13,653, a €11,680 spread on the same certified stone. Adiamor lists it at €13,653. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

17.63
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602382293
Dimensions18.41 × 16.77 × 10.08 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.41 mm16.77 mm17.63 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602382293
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 54.8%

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: Nov 2
Current: €13,653 EUR|Low: €1,973 EUR|High: €51,165 EUR|Avg: €11,460 EUR|-58.9%
Adiamor
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
November 2, 2026
Retailer 8€1,973 EUR
Retailer 4€2,118 EUR
Retailer 3€2,304 EUR
Retailer 12€2,456 EUR
Retailer 14€2,899 EUR
Retailer 13€3,094 EUR
Retailer 15€3,376 EUR
Retailer 9€3,383 EUR
Retailer 11€3,682 EUR
Retailer 10€3,831 EUR
Retailer 2€3,911 EUR
Adiamor€13,653 EUR
Retailer 7€20,069 EUR
Retailer 6€26,503 EUR
Retailer 5€51,165 EUR

7 data points across 15 retailers

12 retailers€1,973 EUR to €13,653 EUR

A
Cheapest Retailer
-
€1,973 EUR
£1,742 GBP
A
Retailer 2
-
€2,118 EUR
$2,375 USD
View
A
Retailer 3
-
€2,304 EUR
$2,584 USD
View
A
Retailer 4
-
€2,456 EUR
$2,755 USD
View
A
Retailer 5
-
€2,899 EUR
HK$25,400 HKD
View
A
Retailer 6
-
€3,094 EUR
$3,470 USD
View
A
Retailer 7
-
€3,376 EUR
$3,787 USD
View
A
Retailer 8
-
€3,383 EUR
£2,987 GBP
View
A
Retailer 9
-
€3,682 EUR
$4,130 USD
View
B+
Retailer 10
-
€3,831 EUR
$4,297 USD
View
A
Retailer 11
-
€3,911 EUR
View
Most Expensive
B
Adiamor
D-82831911 · Nov 2
€13,653 EUR
$15,313 USD
View
11 more retailers have this diamond
Prices start from €1,973 EURSave up to €11,680 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
17.63ct Heart
€1,973 EUR