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Princess|Lab Grown|IGI

1.25ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800676859

Shape and cutting style on the report: Princess cut

Certificate IGI LG800676859

Diamond specifications and retailer prices

From €388 EUR
$433 USD
As of October 30, 2026
Save €3,059 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,446 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown princess diamond

This 1.25ct 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 LG800676859 or 800676859. Listed at 15 retailers as of October 30, 2026, with prices from €388 to €3,446, a €3,059 spread on the same certified stone. Do Amore Diamonds lists it at €3,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676859
Dimensions5.89 × 5.81 × 4.16 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
5.89 mm5.81 mm1.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676859
Side View
Table 71.0%Crown 46.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.6%

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: Oct 30
Current: €3,446 EUR|Low: €388 EUR|High: €3,974 EUR|Avg: €1,313 EUR|-13.3%
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
Retailer 15
October 30, 2026
Retailer 11€388 EUR
Retailer 4€434 EUR
Retailer 7€501 EUR
Retailer 12€605 EUR
Retailer 5€625 EUR
Retailer 15€627 EUR
Retailer 14€755 EUR
Retailer 10€811 EUR
Retailer 8€855 EUR
Retailer 13€1,348 EUR
Retailer 6€1,378 EUR
Retailer 3€1,705 EUR
Retailer 9€1,960 EUR
Retailer 2€2,309 EUR
Do Amore Diamonds€3,446 EUR

34 data points across 15 retailers

15 retailers€388 EUR to €3,446 EUR

A+
Cheapest Retailer
-
€388 EUR
$433 USD
A
Retailer 2
-
€434 EUR
$485 USD
View
A
Retailer 3
-
€501 EUR
$560 USD
View
Final sale: no returns
A
Retailer 4
-
€605 EUR
$676 USD
View
A
Retailer 5
-
€625 EUR
$698 USD
View
A
Retailer 6
-
€627 EUR
$700 USD
View
A
Retailer 7
-
€729 EUR
$815 USD
View
A
Retailer 8
-
€755 EUR
$844 USD
View
A
Retailer 9
-
€855 EUR
View
B+
Retailer 10
-
€1,348 EUR
$1,506 USD
View
B+
Retailer 11
-
€1,378 EUR
$1,540 USD
View
B
Retailer 12
-
€1,705 EUR
$1,905 USD
View
B+
Retailer 13
-
€1,960 EUR
£1,724 GBP
View
B+
Retailer 14
-
€2,309 EUR
$2,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-93474D7A4 · Oct 31
€3,446 EUR
$3,850 USD
View
14 more retailers have this diamond
Prices start from €388 EURSave up to €3,059 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 Princess
€388 EUR