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Heart|Lab Grown|IGI

1.26ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG841631841

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841631841

Diamond specifications and retailer prices

From €197 EUR
$221 USD
As of November 1, 2026
Save €839 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,036 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841631841 or 841631841. Listed at 13 retailers as of November 1, 2026, with prices from €197 to €1,036, a €839 spread on the same certified stone. Reve Diamonds lists it at €1,036. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841631841
Dimensions6.54 × 7.44 × 4.42 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
6.54 mm7.44 mm1.26 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841631841
Side View
Table 58.0%Crown 39.7°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 59.4%

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: €382 EUR|Low: €197 EUR|High: €1,045 EUR|Avg: €549 EUR|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 3, 2026
Retailer 7€197 EUR
Retailer 2€218 EUR
Retailer 6€251 EUR
Retailer 8€363 EUR
Retailer 3€368 EUR
Retailer 1€382 EUR
Retailer 11€416 EUR
Retailer 5€512 EUR
Retailer 10€678 EUR
Retailer 4€724 EUR
Retailer 12€847 EUR
Retailer 9€983 EUR
Reve Diamonds€1,036 EUR

27 data points across 13 retailers

13 retailers€197 EUR to €1,036 EUR

A
Cheapest Retailer
-
€197 EUR
$221 USD
A
Retailer 2
-
€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 3
-
€251 EUR
£222 GBP
View
A
Retailer 4
-
€363 EUR
ZAR 6,574 ZAR
View
A
Retailer 5
-
€368 EUR
$413 USD
View
A
Retailer 6
-
€382 EUR
£337 GBP
View
A
Retailer 7
-
€416 EUR
$467 USD
View
B+
Retailer 8
-
€512 EUR
A$884 AUD
View
B
Retailer 9
-
€678 EUR
$760 USD
View
B
Retailer 10
-
€724 EUR
$812 USD
View
B
Retailer 11
-
€847 EUR
$950 USD
View
B
Retailer 12
-
€983 EUR
£868 GBP
View
Most Expensive
B
Reve Diamonds
5BEAA488D · Nov 1
€1,036 EUR
$1,162 USD
View
12 more retailers have this diamond
Prices start from €197 EURSave up to €839 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
€197 EUR