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Princess|Lab Grown|IGI

1.26ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG784646488

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646488

Diamond specifications and retailer prices

From €509 EUR
As of November 4, 2026
Save €1,462 EUR (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,970 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG784646488 or 784646488. Listed at 7 retailers as of November 4, 2026, with prices from €509 to €1,970, a €1,462 spread on the same certified stone. Brilliant Earth lists it at €1,970. 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
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646488
Dimensions5.96 × 5.83 × 4.11 mm
L/W Ratio1.02
Culet sizePointed
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
5.96 mm5.83 mm1.26 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646488
Side View
Table 63.0%Crown 42.2°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,970 EUR|Low: €509 EUR|High: €2,902 EUR|Avg: €1,494 EUR|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5€509 EUR
Retailer 6€597 EUR
Retailer 7€606 EUR
Retailer 4€611 EUR
Retailer 2€690 EUR
Retailer 9€1,568 EUR
Retailer 3€1,605 EUR
Brilliant Earth€1,970 EUR
Retailer 8€2,483 EUR

23 data points across 9 retailers

7 retailers€509 EUR to €1,970 EUR

A
Cheapest Retailer
-
€509 EUR
A
Retailer 2
-
€549 EUR
View
A
Retailer 3
-
€597 EUR
View
A
Retailer 4
-
€606 EUR
View
A
Retailer 5
-
€690 EUR
View
B
Retailer 6
-
€1,605 EUR
View
Most Expensive
B
Brilliant Earth
21013761Y · Nov 4
€1,970 EUR
$2,220 USD
View
6 more retailers have this diamond
Prices start from €509 EURSave up to €1,462 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 Princess
€509 EUR