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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG797667548

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797667548

Diamond specifications and retailer prices

From €154 EUR
$172 USD
As of October 30, 2026
Save €835 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €989 EUR at Reve Diamonds · As of November 1, 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 LG797667548 or 797667548. Listed at 20 retailers as of October 30, 2026, with prices from €154 to €989, a €835 spread on the same certified stone. Reve Diamonds lists it at €989. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797667548
Dimensions6.41 × 6.99 × 4.12 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.99 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797667548
Side View
Table 57.0%Crown 33.2°Girdle: STK-THKPavilion 39.9°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 30
Current: €342 EUR|Low: €154 EUR|High: €989 EUR|Avg: €445 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 2€154 EUR
Retailer 7€172 EUR
Retailer 17€179 EUR
Retailer 4€192 EUR
Retailer 5€192 EUR
Retailer 19€257 EUR
Retailer 10€324 EUR
Retailer 14€328 EUR
Retailer 12€339 EUR
Retailer 1€342 EUR
Retailer 8€342 EUR
Retailer 13€363 EUR
Retailer 16€468 EUR
Retailer 9€475 EUR
Retailer 3€615 EUR
Retailer 18€649 EUR
Retailer 11€664 EUR
Retailer 6€725 EUR
Retailer 15€896 EUR
Reve Diamonds€989 EUR

40 data points across 20 retailers

20 retailers€154 EUR to €989 EUR

A
Cheapest Retailer
-
€154 EUR
$172 USD
A
Retailer 2
-
€172 EUR
$192 USD
View
Final sale: no returns
A
Retailer 3
-
€179 EUR
$200 USD
View
A
Retailer 4
-
€192 EUR
$214 USD
View
Retailer 5
-
€192 EUR
$214 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€257 EUR
£226 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€324 EUR
$362 USD
View
A
Retailer 8
-
€328 EUR
ZAR 5,926 ZAR
View
A
Retailer 9
-
€339 EUR
View
B+
Retailer 10
-
€342 EUR
£301 GBP
View
B+
Retailer 11
-
€342 EUR
$382 USD
View
B+
Retailer 12
-
€363 EUR
£320 GBP
View
Retailer 13
-
€468 EUR
A$804 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
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€475 EUR
$531 USD
View
B
Retailer 15
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€615 EUR
$687 USD
View
B
Retailer 16
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€649 EUR
$725 USD
View
B
Retailer 17
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€664 EUR
$741 USD
View
Retailer 18
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€725 EUR
$810 USD
View
Price last confirmed 16 days ago
Retailer 19
-
€896 EUR
£788 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
ED4B79B49 · Nov 1
€989 EUR
$1,105 USD
View
19 more retailers have this diamond
Prices start from €154 EURSave up to €835 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
€154 EUR