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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG834606490

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834606490

Diamond specifications and retailer prices

From €234 EUR
As of November 4, 2026
Save €1,117 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,577 EUR at Brilliant Earth · As of October 21, 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 LG834606490 or 834606490. Listed at 15 retailers as of November 4, 2026, with a 477% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834606490
Dimensions7.36 × 6.98 × 4.24 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm6.98 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834606490
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.6%

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: Nov 4
Current: €1,577 EUR|Low: €234 EUR|High: €1,577 EUR|Avg: €698 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
November 5, 2026
Retailer 9€234 EUR
Retailer 2€292 EUR
Retailer 4€349 EUR
Retailer 10€415 EUR
Retailer 3€448 EUR
Retailer 8€484 EUR
Retailer 6€565 EUR
Retailer 14€634 EUR
Retailer 12€836 EUR
Retailer 13€878 EUR
Retailer 11€899 EUR
Retailer 5€1,048 EUR
Retailer 7€1,352 EUR
Brilliant Earth€1,577 EUR

23 data points across 14 retailers

15 retailers€234 EUR to €1,352 EUR

A
Cheapest Retailer
-
€234 EUR
Final sale: no returns
A
Retailer 2
-
€292 EUR
View
A
Retailer 3
-
€349 EUR
View
A
Retailer 4
-
€415 EUR
View
A
Retailer 5
-
€448 EUR
View
B+
Retailer 6
-
€484 EUR
View
B+
Retailer 7
-
€565 EUR
View
B+
Retailer 8
-
€634 EUR
View
B
Retailer 9
-
€836 EUR
View
B+
Retailer 10
-
€878 EUR
View
B+
Retailer 11
-
€899 EUR
View
Retailer 12
-
€1,006 EUR
View
Price last confirmed 28 days ago
Retailer 13
-
€1,048 EUR
View
Price last confirmed 7 days ago
B
Retailer 14
-
€1,352 EUR
View
Most Expensive
Brilliant Earth
21567993A · Oct 21
€1,577 EUR
$1,770 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from €234 EURSave up to €1,117 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
€234 EUR