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Princess|Lab Grown|IGI

1.26ct D FL Princess Lab Grown Diamond

GD • D/FL • IGI LG801686040

Shape and cutting style on the report: Princess cut

Certificate IGI LG801686040

Diamond specifications and retailer prices

From €390 EUR
$436 USD
As of October 30, 2026
Save €3,074 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,464 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 standard cut grade and certified by IGI LG801686040 or 801686040. Listed at 16 retailers as of October 30, 2026, with prices from €390 to €3,464, a €3,074 spread on the same certified stone. Do Amore Diamonds lists it at €3,464. 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
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686040
Dimensions5.99 × 5.86 × 4.01 mm
L/W Ratio1.02
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
5.99 mm5.86 mm1.26 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686040
Side View
Table 61.0%Crown 37°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 68.4%

Caratlytics Score

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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: Oct 30
Current: €3,464 EUR|Low: €390 EUR|High: €3,974 EUR|Avg: €1,357 EUR|-12.8%
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€390 EUR
Retailer 4€438 EUR
Retailer 8€552 EUR
Retailer 12€609 EUR
Retailer 6€635 EUR
Retailer 15€636 EUR
Retailer 14€762 EUR
Retailer 9€862 EUR
Retailer 13€1,301 EUR
Retailer 7€1,387 EUR
Retailer 3€1,719 EUR
Retailer 5€1,856 EUR
Retailer 2€1,987 EUR
Retailer 10€2,244 EUR
Do Amore Diamonds€3,464 EUR

36 data points across 15 retailers

16 retailers€390 EUR to €3,464 EUR

A
Cheapest Retailer
-
€390 EUR
$436 USD
A
Retailer 2
-
€438 EUR
$489 USD
View
A
Retailer 3
-
€505 EUR
$564 USD
View
Final sale: no returns
A
Retailer 4
-
€552 EUR
£486 GBP
View
A
Retailer 5
-
€609 EUR
$680 USD
View
A
Retailer 6
-
€635 EUR
$709 USD
View
A
Retailer 7
-
€636 EUR
$710 USD
View
A
Retailer 8
-
€762 EUR
$851 USD
View
A
Retailer 9
-
€862 EUR
View
B+
Retailer 10
-
€1,301 EUR
$1,454 USD
View
B+
Retailer 11
-
€1,387 EUR
$1,550 USD
View
B
Retailer 12
-
€1,719 EUR
$1,920 USD
View
B
Retailer 13
-
€1,856 EUR
$2,073 USD
View
B
Retailer 14
-
€1,987 EUR
$2,220 USD
View
B
Retailer 15
-
€2,244 EUR
£1,974 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B9AEDC79C · Oct 31
€3,464 EUR
$3,870 USD
View
15 more retailers have this diamond
Prices start from €390 EURSave up to €3,074 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
€390 EUR