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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG841646937

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841646937

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 29, 2026
Save €861 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,021 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct 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 LG841646937 or 841646937. Listed at 20 retailers as of October 28, 2026, with prices from €160 to €1,021, a €861 spread on the same certified stone. Reve Diamonds lists it at €1,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841646937
Dimensions6.14 × 7.10 × 4.18 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm7.10 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841646937
Side View
Table 67.0%Crown 32.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.9%

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 29
Current: €627 EUR|Low: €160 EUR|High: €1,021 EUR|Avg: €453 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 15€160 EUR
Retailer 7€164 EUR
Retailer 5€191 EUR
Retailer 6€203 EUR
Retailer 9€203 EUR
Retailer 16€240 EUR
Retailer 11€276 EUR
Retailer 13€315 EUR
Retailer 12€320 EUR
Retailer 19€350 EUR
Retailer 10€486 EUR
Retailer 3€496 EUR
Retailer 18€576 EUR
Retailer 14€583 EUR
Retailer 2€621 EUR
Retailer 1€627 EUR
Retailer 4€691 EUR
Retailer 8€703 EUR
Retailer 17€841 EUR
Reve Diamonds€1,021 EUR

23 data points across 20 retailers

20 retailers€160 EUR to €1,021 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
Final sale: no returns
A
Retailer 2
-
€164 EUR
$183 USD
View
A
Retailer 3
-
€191 EUR
$213 USD
View
A
Retailer 4
-
€203 EUR
$227 USD
View
A
Retailer 5
-
€203 EUR
$227 USD
View
A
Retailer 6
-
€240 EUR
£211 GBP
View
B+
Retailer 7
-
€276 EUR
$308 USD
View
A
Retailer 8
-
€315 EUR
£277 GBP
View
A
Retailer 9
-
€320 EUR
$358 USD
View
B+
Retailer 10
-
€350 EUR
ZAR 6,308 ZAR
View
B+
Retailer 11
-
€486 EUR
$543 USD
View
B+
Retailer 12
-
€496 EUR
A$853 AUD
View
B+
Retailer 13
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€576 EUR
$643 USD
View
B+
Retailer 14
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€583 EUR
$651 USD
View
B
Retailer 15
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€621 EUR
A$1,067 AUD
View
B
Retailer 16
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€627 EUR
$700 USD
View
B
Retailer 17
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€691 EUR
$772 USD
View
B
Retailer 18
-
€703 EUR
$785 USD
View
B
Retailer 19
-
€841 EUR
£740 GBP
View
Most Expensive
B
Reve Diamonds
D927BCDB2 · Oct 28
€1,021 EUR
$1,141 USD
View
19 more retailers have this diamond
Prices start from €160 EURSave up to €861 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
1.05ct Heart
€160 EUR