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Heart|Lab Grown|IGI

1.45ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG698503703

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG698503703

Diamond specifications and retailer prices

From €197 EUR
As of November 4, 2026
Save €1,693 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,890 EUR at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698503703 or 698503703. Listed at 13 retailers as of November 3, 2026, with prices from €197 to €1,890, a €1,693 spread on the same certified stone. Do Amore Diamonds lists it at €1,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698503703
Dimensions7.90 × 7.12 × 4.36 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.12 mm1.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698503703
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.2%

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 4
Current: €1,890 EUR|Low: €194 EUR|High: €1,953 EUR|Avg: €709 EUR|-3.2%
Do Amore Diamonds
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
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Retailer 17
November 4, 2026
Retailer 15€197 EUR
Retailer 12€228 EUR
Retailer 5€229 EUR
Retailer 4€363 EUR
Retailer 6€394 EUR
Retailer 17€415 EUR
Retailer 11€452 EUR
Retailer 7€479 EUR
Retailer 9€504 EUR
Retailer 14€787 EUR
Retailer 13€866 EUR
Retailer 3€881 EUR
Retailer 16€959 EUR
Retailer 2€1,042 EUR
Retailer 8€1,062 EUR
Retailer 10€1,085 EUR
Do Amore Diamonds€1,890 EUR

19 data points across 17 retailers

13 retailers€197 EUR to €1,890 EUR

A
Cheapest Retailer
-
€197 EUR
A
Retailer 2
-
€228 EUR
View
A
Retailer 3
-
€229 EUR
View
Final sale: no returns
A
Retailer 4
-
€363 EUR
View
A
Retailer 5
-
€415 EUR
View
A
Retailer 6
-
€452 EUR
View
B
Retailer 7
-
€787 EUR
View
B
Retailer 8
-
€866 EUR
View
Retailer 9
-
€881 EUR
View
Price last confirmed 28 days ago
B
Retailer 10
-
€959 EUR
View
B
Retailer 11
-
€1,042 EUR
View
B
Retailer 12
-
€1,085 EUR
View
Most Expensive
B
Do Amore Diamonds
27-A280C891E · Nov 3
€1,890 EUR
$2,130 USD
View
12 more retailers have this diamond
Prices start from €197 EURSave up to €1,693 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
1.45ct Heart
€197 EUR