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Heart|Lab Grown|IGI

1.45ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG747538484

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747538484

Diamond specifications and retailer prices

From €194 EUR
$217 USD
As of October 30, 2026
Save €1,471 EUR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,665 EUR at Do Amore Diamonds · As of October 31, 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 LG747538484 or 747538484. Listed at 13 retailers as of October 30, 2026, with prices from €194 to €1,665, a €1,471 spread on the same certified stone. Do Amore Diamonds lists it at €1,665. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747538484
Dimensions6.92 × 7.84 × 4.60 mm
L/W Ratio1.13
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
6.92 mm7.84 mm1.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747538484
Side View
Table 56.0%Crown 37.9°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 58.7%

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: Oct 30
Current: €1,665 EUR|Low: €158 EUR|High: €1,853 EUR|Avg: €688 EUR|-7.5%
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
November 1, 2026
Retailer 11€194 EUR
Retailer 2€262 EUR
Retailer 12€295 EUR
Retailer 6€428 EUR
Retailer 15€436 EUR
Retailer 10€444 EUR
Retailer 4€492 EUR
Retailer 13€593 EUR
Retailer 7€596 EUR
Retailer 9€615 EUR
Retailer 8€953 EUR
Retailer 14€967 EUR
Retailer 5€988 EUR
Retailer 3€1,141 EUR
Do Amore Diamonds€1,665 EUR

21 data points across 15 retailers

13 retailers€194 EUR to €1,665 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€194 EUR
$217 USD
View
Final sale: no returns
Retailer 3
-
€224 EUR
$250 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€262 EUR
$293 USD
View
B+
Retailer 5
-
€295 EUR
$330 USD
View
A
Retailer 6
-
€444 EUR
$496 USD
View
B+
Retailer 7
-
€593 EUR
A$1,019 AUD
View
B+
Retailer 8
-
€615 EUR
$687 USD
View
Retailer 9
-
€772 EUR
$863 USD
View
Price last confirmed 9 days ago
Retailer 10
-
€849 EUR
$949 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
€953 EUR
£838 GBP
View
B
Retailer 12
-
€967 EUR
$1,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-3511F9D64 · Oct 31
€1,665 EUR
$1,860 USD
View
12 more retailers have this diamond
Prices start from €194 EURSave up to €1,471 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
€194 EUR