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Heart|Lab Grown|IGI

1.45ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG739542533

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739542533

Diamond specifications and retailer prices

From €200 EUR
$224 USD
As of November 2, 2026
Save €1,717 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,917 EUR at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739542533 or 739542533. Listed at 14 retailers as of November 2, 2026, with prices from €200 to €1,917, a €1,717 spread on the same certified stone. Do Amore Diamonds lists it at €1,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739542533
Dimensions6.78 × 7.97 × 4.55 mm
L/W Ratio1.18
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
6.78 mm7.97 mm1.45 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739542533
Side View
Table 59.0%Crown 39.5°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.1%

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: €1,917 EUR|Low: €200 EUR|High: €1,917 EUR|Avg: €665 EUR
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
November 2, 2026
Retailer 7€200 EUR
Retailer 12€222 EUR
Retailer 8€327 EUR
Retailer 5€332 EUR
Retailer 10€436 EUR
Retailer 11€471 EUR
Retailer 9€519 EUR
Retailer 3€544 EUR
Retailer 4€765 EUR
Retailer 2€798 EUR
Retailer 6€1,030 EUR
Retailer 13€1,094 EUR
Retailer 14€1,131 EUR
Do Amore Diamonds€1,917 EUR

37 data points across 14 retailers

14 retailers€200 EUR to €1,917 EUR

A
Cheapest Retailer
-
€200 EUR
$224 USD
A
Retailer 2
-
€222 EUR
$249 USD
View
Final sale: no returns
A
Retailer 3
-
€327 EUR
£288 GBP
View
B+
Retailer 4
-
€332 EUR
$372 USD
View
A
Retailer 5
-
€436 EUR
$489 USD
View
B+
Retailer 6
-
€471 EUR
ZAR 8,541 ZAR
View
B+
Retailer 7
-
€519 EUR
£458 GBP
View
B+
Retailer 8
-
€544 EUR
A$938 AUD
View
B+
Retailer 9
-
€765 EUR
A$1,320 AUD
View
Retailer 10
-
€798 EUR
$895 USD
View
B
Retailer 11
-
€1,030 EUR
$1,155 USD
View
B
Retailer 12
-
€1,094 EUR
£966 GBP
View
B
Retailer 13
-
€1,131 EUR
$1,269 USD
View
Most Expensive
B
Do Amore Diamonds
27-110089ADC · Nov 2
€1,917 EUR
$2,150 USD
View
13 more retailers have this diamond
Prices start from €200 EURSave up to €1,717 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
€200 EUR