Heart|Lab Grown|IGI

1.25ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG839611382

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839611382

Diamond specifications and retailer prices

From €179 EUR
As of November 4, 2026
Save €826 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,005 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839611382 or 839611382. Listed at 20 retailers as of November 4, 2026, with prices from €179 to €1,005, a €826 spread on the same certified stone. Reve Diamonds lists it at €1,005. 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

1.25
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611382
Dimensions6.85 × 7.15 × 4.36 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
6.85 mm7.15 mm1.25 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611382
Side View
Table 59.0%Crown 38.4°Girdle: STK-VTKPavilion 41.3°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €355 EUR|Low: €155 EUR|High: €1,011 EUR|Avg: €473 EUR
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 8€162 EUR
Retailer 13€179 EUR
Retailer 7€201 EUR
Retailer 9€227 EUR
Retailer 12€264 EUR
Retailer 17€328 EUR
Retailer 4€343 EUR
Retailer 15€352 EUR
Retailer 1€355 EUR
Retailer 10€422 EUR
Retailer 6€430 EUR
Retailer 2€508 EUR
Retailer 5€647 EUR
Retailer 18€650 EUR
Retailer 3€663 EUR
Retailer 14€688 EUR
Retailer 16€692 EUR
Retailer 11€927 EUR
Reve Diamonds€1,005 EUR

26 data points across 19 retailers

20 retailers€179 EUR to €1,005 EUR

Retailer 1
-
€162 EUR
Price last confirmed 19 days ago
A
Retailer 2
-
€179 EUR
View
Final sale: no returns
Retailer 3
-
€201 EUR
View
Price last confirmed 28 days ago
A
Retailer 4
-
€227 EUR
View
A
Retailer 5
-
€264 EUR
View
A
Retailer 6
-
€328 EUR
View
Retailer 7
-
€343 EUR
View
Price last confirmed 23 days ago
B+
Retailer 8
-
€352 EUR
View
A
Retailer 9
-
€355 EUR
View
Retailer 10
-
€422 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€430 EUR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€508 EUR
View
Retailer 13
-
€647 EUR
View
Price last confirmed 20 days ago
B
Retailer 14
-
€650 EUR
View
B
Retailer 15
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€663 EUR
View
B
Retailer 16
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€688 EUR
View
B
Retailer 17
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€692 EUR
View
B
Retailer 18
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€772 EUR
View
B
Retailer 19
-
€927 EUR
View
Most Expensive
B
Reve Diamonds
2026EA40A · Nov 4
€1,005 EUR
$1,133 USD
View
19 more retailers have this diamond
Prices start from €179 EURSave up to €826 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
1.25ct Heart
€179 EUR