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Heart|Lab Grown|IGI

1.22ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG791636092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791636092

Diamond specifications and retailer prices

From €170 EUR
As of November 4, 2026
Save €866 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,037 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.22ct lab-grown heart diamond

This 1.22ct 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 LG791636092 or 791636092. Listed at 18 retailers as of November 4, 2026, with prices from €170 to €1,037, a €866 spread on the same certified stone. Reve Diamonds lists it at €1,037. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791636092
Dimensions6.63 × 7.52 × 4.29 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm7.52 mm1.22 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791636092
Side View
Table 55.0%Crown 34.5°Girdle: MED-THKPavilion 38°Culet: NoneDepth 57.0%

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: Nov 4
Current: €381 EUR|Low: €170 EUR|High: €1,047 EUR|Avg: €497 EUR|-17.7%
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
Retailer 13
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Retailer 15
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Retailer 17
Reve Diamonds
November 5, 2026
Retailer 11€170 EUR
Retailer 13€190 EUR
Retailer 17€198 EUR
Retailer 6€216 EUR
Retailer 7€216 EUR
Retailer 10€281 EUR
Retailer 16€370 EUR
Retailer 3€371 EUR
Retailer 1€381 EUR
Retailer 8€417 EUR
Retailer 9€500 EUR
Retailer 2€525 EUR
Retailer 12€679 EUR
Retailer 15€682 EUR
Retailer 14€726 EUR
Retailer 5€763 EUR
Retailer 4€1,006 EUR
Reve Diamonds€1,037 EUR

30 data points across 18 retailers

18 retailers€170 EUR to €1,037 EUR

A
Cheapest Retailer
-
€170 EUR
A
Retailer 2
-
€190 EUR
View
Final sale: no returns
A
Retailer 3
-
€198 EUR
View
A
Retailer 4
-
€216 EUR
View
Retailer 5
-
€216 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€281 EUR
View
A
Retailer 7
-
€370 EUR
View
A
Retailer 8
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€371 EUR
View
A
Retailer 9
-
€381 EUR
View
B+
Retailer 10
-
€417 EUR
View
B+
Retailer 11
-
€500 EUR
View
B+
Retailer 12
-
€525 EUR
View
B
Retailer 13
-
€679 EUR
View
B
Retailer 14
-
€682 EUR
View
B
Retailer 15
-
€726 EUR
View
B
Retailer 16
-
€763 EUR
View
B
Retailer 17
-
€1,006 EUR
View
Most Expensive
B
Reve Diamonds
77BA6E257 · Nov 4
€1,037 EUR
$1,168 USD
View
17 more retailers have this diamond
Prices start from €170 EURSave up to €866 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
1.22ct Heart
€170 EUR