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Princess|Lab Grown|IGI

1.31ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG784646694

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646694

Diamond specifications and retailer prices

From €564 EUR
As of November 4, 2026
Save €3,003 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,568 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown princess diamond

This 1.31ct 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 LG784646694 or 784646694. Listed at 11 retailers as of November 4, 2026, with prices from €564 to €3,568, a €3,003 spread on the same certified stone. Do Amore Diamonds lists it at €3,568. 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

1.31
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646694
Dimensions6.16 × 6.03 × 3.96 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
6.16 mm6.03 mm1.31 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646694
Side View
Table 64.0%Crown 44.8°Girdle: MediumPavilion 33.9°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
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 4
Current: €3,568 EUR|Low: €371 EUR|High: €4,118 EUR|Avg: €1,298 EUR|-13.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4€371 EUR
Retailer 5€564 EUR
Retailer 10€621 EUR
Retailer 6€626 EUR
Retailer 3€675 EUR
Retailer 12€780 EUR
Retailer 8€886 EUR
Retailer 11€1,339 EUR
Retailer 9€1,993 EUR
Retailer 2€2,289 EUR
Retailer 7€2,556 EUR
Do Amore Diamonds€3,568 EUR

29 data points across 12 retailers

11 retailers€564 EUR to €3,568 EUR

A
Cheapest Retailer
-
€564 EUR
A
Retailer 2
-
€621 EUR
View
A
Retailer 3
-
€626 EUR
View
A
Retailer 4
-
€675 EUR
View
A
Retailer 5
-
€780 EUR
View
A
Retailer 6
-
€886 EUR
View
B+
Retailer 7
-
€1,339 EUR
View
Retailer 8
-
€1,993 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
€2,289 EUR
View
B
Retailer 10
-
€2,556 EUR
View
Most Expensive
B
Do Amore Diamonds
27-8A8CCC234 · Nov 4
€3,568 EUR
$4,020 USD
View
10 more retailers have this diamond
Prices start from €564 EURSave up to €3,003 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
1.31ct Princess
€564 EUR