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Princess|Lab Grown|IGI

1.46ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • IGI LG581319151

Shape and cutting style on the report: Princess cut

Certificate IGI LG581319151

Diamond specifications and retailer prices

From €274 EUR
$307 USD
As of October 30, 2026
Save €1,748 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,023 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown princess diamond

This 1.46ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG581319151 or 581319151. Listed at 17 retailers as of October 29, 2026, with prices from €274 to €2,023, a €1,748 spread on the same certified stone. Do Amore Diamonds lists it at €2,023. 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

1.46
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581319151
Dimensions6.39 × 6.36 × 4.26 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.39 mm6.36 mm1.46 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581319151
Side View
Table 77.0%Crown 41.2°Girdle: MediumPavilion 37.3°Culet: NoneDepth 67.0%

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: €2,023 EUR|Low: €261 EUR|High: €2,023 EUR|Avg: €715 EUR|+4.6%
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
October 30, 2026
Retailer 13€274 EUR
Retailer 11€349 EUR
Retailer 12€378 EUR
Retailer 10€410 EUR
Retailer 5€470 EUR
Retailer 6€484 EUR
Retailer 2€549 EUR
Retailer 7€570 EUR
Retailer 4€595 EUR
Retailer 9€841 EUR
Retailer 3€1,109 EUR
Retailer 8€1,161 EUR
Do Amore Diamonds€2,023 EUR

37 data points across 13 retailers

17 retailers€274 EUR to €2,023 EUR

Retailer 1
-
€201 EUR
$225 USD
Price last confirmed 33 days ago
Retailer 2
-
€234 EUR
$261 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€246 EUR
$275 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
€274 EUR
$307 USD
View
B+
Retailer 5
-
€349 EUR
$390 USD
View
B+
Retailer 6
-
€378 EUR
HK$3,300 HKD
View
B+
Retailer 7
-
€410 EUR
$458 USD
View
B+
Retailer 8
-
€470 EUR
$525 USD
View
B+
Retailer 9
-
€484 EUR
View
B+
Retailer 10
-
€513 EUR
$573 USD
View
B+
Retailer 11
-
€549 EUR
£483 GBP
View
B+
Retailer 12
-
€595 EUR
$665 USD
View
B
Retailer 13
-
€841 EUR
$940 USD
View
Retailer 14
-
€886 EUR
$990 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
€1,109 EUR
SGD 1,674 SGD
View
B
Retailer 16
-
€1,161 EUR
£1,021 GBP
View
Most Expensive
C
Do Amore Diamonds
27-1BF6280F4 · Oct 29
€2,023 EUR
$2,260 USD
View
16 more retailers have this diamond
Prices start from €274 EURSave up to €1,748 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
1.46ct Princess
€274 EUR