Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG823652080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823652080

Diamond specifications and retailer prices

From €232 EUR
$259 USD
As of November 1, 2026
Save €1,121 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,584 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 LG823652080 or 823652080. Listed at 14 retailers as of November 1, 2026, with a 484% 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823652080
Dimensions6.91 × 7.25 × 4.30 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
6.91 mm7.25 mm1.26 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823652080
Side View
Table 59.0%Crown 36°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 59.3%

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 1
Current: €1,584 EUR|Low: €232 EUR|High: €1,647 EUR|Avg: €774 EUR|-3.8%
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 2, 2026
Retailer 8€232 EUR
Retailer 10€347 EUR
Retailer 7€446 EUR
Retailer 12€480 EUR
Retailer 2€487 EUR
Retailer 4€567 EUR
Retailer 6€635 EUR
Retailer 3€836 EUR
Retailer 13€876 EUR
Retailer 11€895 EUR
Retailer 5€992 EUR
Retailer 9€1,034 EUR
Retailer 14€1,353 EUR
Brilliant Earth€1,584 EUR

25 data points across 14 retailers

14 retailers€232 EUR to €1,353 EUR

A
Cheapest Retailer
-
€232 EUR
$259 USD
Final sale: no returns
A
Retailer 2
-
€347 EUR
$388 USD
View
A
Retailer 3
-
€446 EUR
ZAR 8,042 ZAR
View
B+
Retailer 4
-
€480 EUR
View
B+
Retailer 5
-
€487 EUR
£428 GBP
View
B+
Retailer 6
-
€567 EUR
$633 USD
View
B+
Retailer 7
-
€635 EUR
A$1,091 AUD
View
B
Retailer 8
-
€836 EUR
$934 USD
View
B+
Retailer 9
-
€876 EUR
$979 USD
View
B+
Retailer 10
-
€895 EUR
$1,000 USD
View
B
Retailer 11
-
€992 EUR
A$1,705 AUD
View
B
Retailer 12
-
€1,034 EUR
£910 GBP
View
B
Retailer 13
-
€1,353 EUR
SGD 2,043 SGD
View
Most Expensive
Brilliant Earth
20909084A · Oct 21
€1,584 EUR
$1,770 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from €232 EURSave up to €1,121 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
€232 EUR