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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG627430628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627430628

Diamond specifications and retailer prices

From €177 EUR
$198 USD
As of October 30, 2026
Save €887 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,064 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627430628 or 627430628. Listed at 18 retailers as of October 30, 2026, with prices from €177 to €1,064, a €887 spread on the same certified stone. Reve Diamonds lists it at €1,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430628
Dimensions6.37 × 7.49 × 4.50 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
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
6.37 mm7.49 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430628
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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: Oct 30
Current: €403 EUR|Low: €177 EUR|High: €1,137 EUR|Avg: €526 EUR|+4.6%
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 2€177 EUR
Retailer 5€198 EUR
Retailer 14€206 EUR
Retailer 6€220 EUR
Retailer 9€220 EUR
Retailer 17€296 EUR
Retailer 12€378 EUR
Retailer 7€383 EUR
Retailer 1€403 EUR
Retailer 16€433 EUR
Retailer 4€508 EUR
Retailer 13€538 EUR
Retailer 3€708 EUR
Retailer 15€711 EUR
Retailer 8€756 EUR
Retailer 10€779 EUR
Retailer 11€1,034 EUR
Reve Diamonds€1,064 EUR

37 data points across 18 retailers

18 retailers€177 EUR to €1,064 EUR

A
Cheapest Retailer
-
€177 EUR
$198 USD
A
Retailer 2
-
€198 EUR
$221 USD
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
$230 USD
View
A
Retailer 4
-
€220 EUR
$246 USD
View
A
Retailer 5
-
€220 EUR
$246 USD
View
Retailer 6
-
€296 EUR
£260 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€378 EUR
ZAR 6,824 ZAR
View
A
Retailer 8
-
€383 EUR
$428 USD
View
B+
Retailer 9
-
€403 EUR
£355 GBP
View
B+
Retailer 10
-
€433 EUR
$484 USD
View
B+
Retailer 11
-
€508 EUR
$567 USD
View
B+
Retailer 12
-
€538 EUR
A$925 AUD
View
B
Retailer 13
-
€708 EUR
$791 USD
View
B
Retailer 14
-
€711 EUR
$794 USD
View
B+
Retailer 15
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€756 EUR
$844 USD
View
B
Retailer 16
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€779 EUR
$870 USD
View
B
Retailer 17
-
€1,034 EUR
£910 GBP
View
Most Expensive
B
Reve Diamonds
3A900006C · Oct 30
€1,064 EUR
$1,188 USD
View
17 more retailers have this diamond
Prices start from €177 EURSave up to €887 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
1.24ct Heart
€177 EUR