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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG793628490

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793628490

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 30, 2026
Save €832 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €985 EUR at Reve Diamonds · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793628490 or 793628490. Listed at 24 retailers as of October 30, 2026, with prices from €153 to €985, a €832 spread on the same certified stone. Reve Diamonds lists it at €985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628490
Dimensions6.43 × 6.90 × 4.18 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.90 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628490
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: €335 EUR|Low: €147 EUR|High: €985 EUR|Avg: €413 EUR|+3.7%
Retailer 1
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Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 3€153 EUR
Retailer 2€170 EUR
Retailer 8€177 EUR
Retailer 5€190 EUR
Retailer 9€190 EUR
Retailer 7€218 EUR
Retailer 17€238 EUR
Retailer 15€325 EUR
Retailer 1€335 EUR
Retailer 12€354 EUR
Retailer 14€360 EUR
Retailer 10€406 EUR
Retailer 19€435 EUR
Retailer 16€461 EUR
Retailer 18€475 EUR
Retailer 4€570 EUR
Retailer 6€609 EUR
Retailer 11€698 EUR
Retailer 13€890 EUR
Reve Diamonds€985 EUR

45 data points across 20 retailers

24 retailers€153 EUR to €985 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
A
Retailer 2
-
€170 EUR
$190 USD
View
Final sale: no returns
A
Retailer 3
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€177 EUR
$198 USD
View
A
Retailer 4
-
€190 EUR
$212 USD
View
A
Retailer 5
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€190 EUR
$212 USD
View
A
Retailer 6
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€218 EUR
HK$1,900 HKD
View
Retailer 7
-
€238 EUR
£210 GBP
View
Price last confirmed 14 days ago
B+
Retailer 8
-
€255 EUR
$285 USD
View
A
Retailer 9
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€304 EUR
$340 USD
View
A
Retailer 10
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€325 EUR
ZAR 5,872 ZAR
View
A
Retailer 11
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€335 EUR
£295 GBP
View
B+
Retailer 12
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€354 EUR
View
B+
Retailer 13
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€360 EUR
£317 GBP
View
B+
Retailer 14
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€406 EUR
$454 USD
View
B+
Retailer 15
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€435 EUR
A$748 AUD
View
B+
Retailer 16
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€461 EUR
A$793 AUD
View
B+
Retailer 17
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€475 EUR
$531 USD
View
B+
Retailer 18
-
€521 EUR
SGD 786 SGD
View
B
Retailer 19
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€570 EUR
A$979 AUD
View
B
Retailer 20
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€609 EUR
$680 USD
View
B
Retailer 21
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€624 EUR
$697 USD
View
B
Retailer 22
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€658 EUR
$735 USD
View
B
Retailer 23
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€890 EUR
£783 GBP
View
Most Expensive
B
Reve Diamonds
C0BD67E77 · Oct 30
€985 EUR
$1,100 USD
View
23 more retailers have this diamond
Prices start from €153 EURSave up to €832 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
€153 EUR