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Heart|Lab Grown|IGI

1.04ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG669427080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669427080

Diamond specifications and retailer prices

From €193 EUR
As of November 4, 2026
Save €915 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,207 EUR at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669427080 or 669427080. Listed at 22 retailers as of November 4, 2026, with a 475% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427080
Dimensions6.50 × 6.87 × 4.08 mm
L/W Ratio1.06
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
6.50 mm6.87 mm1.04 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427080
Side View
Table 58.0%Crown 39.1°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 59.4%

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: €439 EUR|Low: €191 EUR|High: €1,108 EUR|Avg: €518 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 5, 2026
Retailer 4€193 EUR
Retailer 11€218 EUR
Retailer 2€224 EUR
Retailer 9€239 EUR
Retailer 3€274 EUR
Retailer 7€410 EUR
Retailer 14€413 EUR
Retailer 16€416 EUR
Retailer 1€439 EUR
Retailer 6€448 EUR
Retailer 17€501 EUR
Retailer 13€585 EUR
Retailer 5€769 EUR
Retailer 12€771 EUR
Retailer 10€816 EUR
Retailer 18€843 EUR
Retailer 15€958 EUR
Retailer 8€1,108 EUR

33 data points across 18 retailers

22 retailers€193 EUR to €1,108 EUR

A
Cheapest Retailer
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€193 EUR
A
Retailer 2
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€218 EUR
View
Final sale: no returns
A
Retailer 3
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€224 EUR
View
Retailer 4
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€237 EUR
View
Price last confirmed 24 days ago
A
Retailer 5
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€239 EUR
View
B+
Retailer 6
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€405 EUR
View
B+
Retailer 7
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€410 EUR
View
B+
Retailer 8
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€413 EUR
View
B+
Retailer 9
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€416 EUR
View
B+
Retailer 10
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€439 EUR
View
B+
Retailer 11
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€448 EUR
View
B+
Retailer 12
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€501 EUR
View
B+
Retailer 13
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€585 EUR
View
B
Retailer 14
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€660 EUR
View
B
Retailer 15
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€769 EUR
View
B
Retailer 16
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€771 EUR
View
B
Retailer 17
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€816 EUR
View
Retailer 18
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€843 EUR
View
Price last confirmed 11 days ago
B
Retailer 19
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€862 EUR
View
B
Retailer 20
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€958 EUR
View
B
Retailer 21
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€1,108 EUR
View
Most Expensive
Brilliant Earth
13622252A · Sep 24
€1,207 EUR
$1,360 USD
View
Price last confirmed 41 days ago
21 more retailers have this diamond
Prices start from €193 EURSave up to €915 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
1.04ct Heart
€193 EUR