Heart|Lab Grown|IGI

1.04ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG817608618

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817608618

Diamond specifications and retailer prices

From €149 EUR
$166 USD
As of October 30, 2026
Save €823 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €972 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608618 or 817608618. Listed at 22 retailers as of October 30, 2026, with prices from €149 to €972, a €823 spread on the same certified stone. Reve Diamonds lists it at €972. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608618
Dimensions6.36 × 6.84 × 4.10 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.84 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608618
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: €318 EUR|Low: €147 EUR|High: €972 EUR|Avg: €409 EUR|-1.2%
Retailer 1
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Retailer 21
Reve Diamonds
November 1, 2026
Retailer 10€149 EUR
Retailer 5€166 EUR
Retailer 8€173 EUR
Retailer 20€184 EUR
Retailer 14€190 EUR
Retailer 7€251 EUR
Retailer 16€310 EUR
Retailer 4€317 EUR
Retailer 1€318 EUR
Retailer 12€327 EUR
Retailer 19€350 EUR
Retailer 2€402 EUR
Retailer 15€435 EUR
Retailer 13€463 EUR
Retailer 17€486 EUR
Retailer 18€591 EUR
Retailer 3€593 EUR
Retailer 9€604 EUR
Retailer 11€608 EUR
Retailer 6€642 EUR
Retailer 21€867 EUR
Reve Diamonds€972 EUR

38 data points across 22 retailers

22 retailers€149 EUR to €972 EUR

A
Cheapest Retailer
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€149 EUR
$166 USD
A
Retailer 2
-
€166 EUR
$185 USD
View
Final sale: no returns
A
Retailer 3
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€173 EUR
$193 USD
View
A
Retailer 4
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€184 EUR
$206 USD
View
Retailer 5
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€190 EUR
$212 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
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€251 EUR
$280 USD
View
A
Retailer 7
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€310 EUR
View
A
Retailer 8
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€317 EUR
$354 USD
View
A
Retailer 9
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€318 EUR
ZAR 5,747 ZAR
View
A
Retailer 10
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€327 EUR
£288 GBP
View
B+
Retailer 11
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€350 EUR
£308 GBP
View
B+
Retailer 12
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€402 EUR
$449 USD
View
B+
Retailer 13
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€435 EUR
A$748 AUD
View
B+
Retailer 14
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€463 EUR
A$795 AUD
View
B+
Retailer 15
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€486 EUR
$543 USD
View
B+
Retailer 16
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€591 EUR
$660 USD
View
B
Retailer 17
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€593 EUR
$663 USD
View
B
Retailer 18
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€604 EUR
$675 USD
View
B+
Retailer 19
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€608 EUR
A$1,045 AUD
View
B
Retailer 20
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€642 EUR
$717 USD
View
B
Retailer 21
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€867 EUR
£763 GBP
View
Most Expensive
B
Reve Diamonds
A3370343A · Nov 1
€972 EUR
$1,086 USD
View
21 more retailers have this diamond
Prices start from €149 EURSave up to €823 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
€149 EUR