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Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG776683308

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683308

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)
19 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 LG776683308 or 776683308. Listed at 19 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683308
Dimensions6.31 × 6.98 × 4.24 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.98 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683308
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €330 EUR|Low: €154 EUR|High: €989 EUR|Avg: €423 EUR|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 2€154 EUR
Retailer 4€172 EUR
Retailer 16€179 EUR
Retailer 5€192 EUR
Retailer 6€192 EUR
Retailer 18€257 EUR
Retailer 7€324 EUR
Retailer 1€330 EUR
Retailer 13€339 EUR
Retailer 12€342 EUR
Retailer 10€342 EUR
Retailer 14€363 EUR
Retailer 15€468 EUR
Retailer 9€475 EUR
Retailer 3€615 EUR
Retailer 17€649 EUR
Retailer 8€664 EUR
Retailer 11€893 EUR
Reve Diamonds€989 EUR

24 data points across 19 retailers

19 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
-
€330 EUR
ZAR 5,957 ZAR
View
A
Retailer 9
-
€339 EUR
View
A
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 9 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
B
Retailer 18
-
€893 EUR
£786 GBP
View
Most Expensive
B
Reve Diamonds
ADE9E266D · Nov 1
€989 EUR
$1,105 USD
View
18 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