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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 €199 EUR
$222 USD
As of October 30, 2026
Save €1,708 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,907 EUR at Do Amore Diamonds · As of November 1, 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 October 30, 2026, with prices from €199 to €1,907, a €1,708 spread on the same certified stone. Do Amore Diamonds lists it at €1,907. 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 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: Oct 30
Current: €1,907 EUR|Low: €196 EUR|High: €1,969 EUR|Avg: €718 EUR|-3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 14€199 EUR
Retailer 11€230 EUR
Retailer 5€231 EUR
Retailer 4€367 EUR
Retailer 6€397 EUR
Retailer 17€419 EUR
Retailer 10€456 EUR
Retailer 7€484 EUR
Retailer 9€508 EUR
Retailer 13€794 EUR
Retailer 12€874 EUR
Retailer 3€890 EUR
Retailer 16€967 EUR
Retailer 15€1,062 EUR
Retailer 8€1,072 EUR
Retailer 2€1,095 EUR
Do Amore Diamonds€1,907 EUR

20 data points across 17 retailers

13 retailers€199 EUR to €1,907 EUR

A
Cheapest Retailer
-
€199 EUR
$222 USD
A
Retailer 2
-
€230 EUR
$257 USD
View
A
Retailer 3
-
€231 EUR
$258 USD
View
Final sale: no returns
A
Retailer 4
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 5
-
€419 EUR
$468 USD
View
A
Retailer 6
-
€456 EUR
$509 USD
View
B
Retailer 7
-
€794 EUR
$887 USD
View
B
Retailer 8
-
€874 EUR
$976 USD
View
Retailer 9
-
€890 EUR
A$1,529 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
€967 EUR
$1,080 USD
View
B
Retailer 11
-
€1,062 EUR
SGD 1,603 SGD
View
B
Retailer 12
-
€1,095 EUR
£963 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A280C891E · Nov 1
€1,907 EUR
$2,130 USD
View
12 more retailers have this diamond
Prices start from €199 EURSave up to €1,708 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
€199 EUR