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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG831680058

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831680058

Diamond specifications and retailer prices

From €193 EUR
As of November 4, 2026
Save €1,134 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,328 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831680058 or 831680058. Listed at 16 retailers as of November 4, 2026, with prices from €193 to €1,328, a €1,134 spread on the same certified stone. Brilliant Earth lists it at €1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831680058
Dimensions6.59 × 7.51 × 4.22 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.59 mm7.51 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831680058
Side View
Table 60.0%Crown 39.9°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 56.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,328 EUR|Low: €193 EUR|High: €1,328 EUR|Avg: €596 EUR
Brilliant Earth
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
November 5, 2026
Retailer 10€193 EUR
Retailer 4€217 EUR
Retailer 13€224 EUR
Retailer 3€240 EUR
Retailer 2€271 EUR
Retailer 14€395 EUR
Retailer 12€409 EUR
Retailer 9€439 EUR
Retailer 15€559 EUR
Retailer 11€770 EUR
Retailer 16€772 EUR
Retailer 6€777 EUR
Retailer 5€816 EUR
Retailer 7€821 EUR
Retailer 8€959 EUR
Brilliant Earth€1,328 EUR

4 data points across 16 retailers

16 retailers€193 EUR to €1,328 EUR

A
Cheapest Retailer
-
€193 EUR
A
Retailer 2
-
€217 EUR
View
Final sale: no returns
A
Retailer 3
-
€224 EUR
View
A
Retailer 4
-
€240 EUR
View
A
Retailer 5
-
€271 EUR
View
A
Retailer 6
-
€395 EUR
View
A
Retailer 7
-
€409 EUR
View
A
Retailer 8
-
€439 EUR
View
B+
Retailer 9
-
€559 EUR
View
B
Retailer 10
-
€770 EUR
View
B
Retailer 11
-
€772 EUR
View
B
Retailer 12
-
€777 EUR
View
B
Retailer 13
-
€816 EUR
View
B
Retailer 14
-
€821 EUR
View
B
Retailer 15
-
€959 EUR
View
Most Expensive
B
Brilliant Earth
22439292A · Nov 4
€1,328 EUR
$1,490 USD
View
15 more retailers have this diamond
Prices start from €193 EURSave up to €1,134 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
1.26ct Heart
€193 EUR