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Princess|Lab Grown|IGI

1.31ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG801694494

Shape and cutting style on the report: Princess cut

Certificate IGI LG801694494

Diamond specifications and retailer prices

From €402 EUR
As of November 4, 2026
Save €3,166 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,568 EUR at Do Amore Diamonds · As of November 3, 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 top-tier cut grade and certified by IGI LG801694494 or 801694494. Listed at 13 retailers as of November 3, 2026, with prices from €402 to €3,568, a €3,166 spread on the same certified stone. Do Amore Diamonds lists it at €3,568. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694494
Dimensions6.14 × 6.07 × 3.95 mm
L/W Ratio1.01
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
6.14 mm6.07 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694494
Side View
Table 64.0%Crown 29.7°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,568 EUR|Low: €402 EUR|High: €4,118 EUR|Avg: €1,520 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
Retailer 13
Retailer 14
November 5, 2026
Retailer 10€402 EUR
Retailer 3€450 EUR
Retailer 11€621 EUR
Retailer 7€626 EUR
Retailer 4€675 EUR
Retailer 13€780 EUR
Retailer 9€886 EUR
Retailer 12€1,339 EUR
Retailer 14€1,446 EUR
Retailer 6€1,936 EUR
Retailer 5€1,961 EUR
Retailer 2€2,289 EUR
Retailer 8€2,556 EUR
Do Amore Diamonds€3,568 EUR

33 data points across 14 retailers

13 retailers€402 EUR to €3,568 EUR

A+
Cheapest Retailer
-
€402 EUR
A
Retailer 2
-
€450 EUR
View
A
Retailer 3
-
€621 EUR
View
A
Retailer 4
-
€626 EUR
View
A
Retailer 5
-
€675 EUR
View
A
Retailer 6
-
€780 EUR
View
A
Retailer 7
-
€886 EUR
View
B+
Retailer 8
-
€1,339 EUR
View
B+
Retailer 9
-
€1,446 EUR
View
Retailer 10
-
€1,961 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€2,289 EUR
View
B
Retailer 12
-
€2,556 EUR
View
Most Expensive
B
Do Amore Diamonds
27-F4297C477 · Nov 3
€3,568 EUR
$4,020 USD
View
12 more retailers have this diamond
Prices start from €402 EURSave up to €3,166 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
€402 EUR