Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG826664686

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826664686

Diamond specifications and retailer prices

From €230 EUR
As of November 5, 2026
Save €1,111 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 18, 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 LG826664686 or 826664686. Listed at 15 retailers as of November 4, 2026, with a 483% 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 angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826664686
Dimensions7.27 × 6.98 × 4.35 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm6.98 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826664686
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 59.8%

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 5
Current: €1,577 EUR|Low: €230 EUR|High: €1,577 EUR|Avg: €711 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 8€230 EUR
Retailer 2€289 EUR
Retailer 5€346 EUR
Retailer 4€443 EUR
Retailer 3€466 EUR
Retailer 9€475 EUR
Retailer 7€563 EUR
Retailer 6€632 EUR
Retailer 13€821 EUR
Retailer 12€865 EUR
Retailer 10€882 EUR
Retailer 11€1,018 EUR
Retailer 14€1,341 EUR
Brilliant Earth€1,577 EUR

19 data points across 14 retailers

15 retailers€230 EUR to €1,341 EUR

A
Cheapest Retailer
-
€230 EUR
Final sale: no returns
A
Retailer 2
-
€289 EUR
View
A
Retailer 3
-
€346 EUR
View
A
Retailer 4
-
€443 EUR
View
B+
Retailer 5
-
€466 EUR
View
A
Retailer 6
-
€475 EUR
View
B+
Retailer 7
-
€563 EUR
View
Retailer 8
-
€632 EUR
View
Price last confirmed 9 days ago
B
Retailer 9
-
€821 EUR
View
B+
Retailer 10
-
€865 EUR
View
B+
Retailer 11
-
€882 EUR
View
Retailer 12
-
€1,006 EUR
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€1,018 EUR
View
B
Retailer 14
-
€1,341 EUR
View
Most Expensive
Brilliant Earth
21100862A · Oct 18
€1,577 EUR
$1,770 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from €230 EURSave up to €1,111 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
€230 EUR