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Princess|Lab Grown|IGI

1.20ct F IF Princess Lab Grown Diamond

EX • F/IF • IGI LG642483046

Shape and cutting style on the report: Princess cut

Certificate IGI LG642483046

Diamond specifications and retailer prices

From €244 EUR
As of November 6, 2026
Save €1,843 EUR (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €2,087 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG642483046 or 642483046. Listed at 28 retailers as of November 6, 2026, with prices from €244 to €2,087, a €1,843 spread on the same certified stone. Do Amore Diamonds lists it at €2,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642483046
Dimensions5.87 × 5.85 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.87 mm5.85 mm1.20 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642483046
Side View
Table 66.0%Crown 40.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.6%

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: Nov 6
Current: €2,087 EUR|Low: €240 EUR|High: €2,087 EUR|Avg: €679 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 6, 2026
Retailer 15€240 EUR
Retailer 6€244 EUR
Retailer 7€270 EUR
Retailer 8€270 EUR
Retailer 2€313 EUR
Retailer 19€377 EUR
Retailer 5€390 EUR
Retailer 14€448 EUR
Retailer 22€483 EUR
Retailer 18€512 EUR
Retailer 21€555 EUR
Retailer 4€557 EUR
Retailer 13€564 EUR
Retailer 17€727 EUR
Retailer 3€870 EUR
Retailer 10€957 EUR
Retailer 12€1,140 EUR
Retailer 9€1,189 EUR
Retailer 16€1,189 EUR
Retailer 11€1,254 EUR
Retailer 20€1,478 EUR
Do Amore Diamonds€2,087 EUR

31 data points across 22 retailers

28 retailers€244 EUR to €2,087 EUR

Retailer 1
-
€240 EUR
Price last confirmed 17 days ago
A
Retailer 2
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€244 EUR
View
Final sale: no returns
A
Retailer 3
-
€270 EUR
View
Retailer 4
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€270 EUR
View
Price last confirmed 13 days ago
Retailer 5
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€279 EUR
View
Price last confirmed 18 days ago
Retailer 6
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€297 EUR
View
Price last confirmed 17 days ago
A
Retailer 7
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€313 EUR
View
A
Retailer 8
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€377 EUR
View
A
Retailer 9
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€390 EUR
View
Retailer 10
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€448 EUR
View
Price last confirmed 14 days ago
A
Retailer 11
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€483 EUR
View
A
Retailer 12
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€512 EUR
View
Retailer 13
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€555 EUR
View
Price last confirmed 9 days ago
A
Retailer 14
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€557 EUR
View
A
Retailer 15
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€564 EUR
View
B+
Retailer 16
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€727 EUR
View
B+
Retailer 17
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€870 EUR
View
B+
Retailer 18
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€957 EUR
View
B
Retailer 19
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€1,002 EUR
View
B
Retailer 20
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€1,140 EUR
View
Retailer 21
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€1,160 EUR
View
Price last confirmed 17 days ago
B+
Retailer 22
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€1,189 EUR
View
B
Retailer 23
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€1,189 EUR
View
Retailer 24
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€1,254 EUR
View
Price last confirmed 13 days ago
B
Retailer 25
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€1,478 EUR
View
Retailer 26
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€1,845 EUR
View
Price last confirmed 14 days ago
Retailer 27
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€1,956 EUR
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-1A35D1AA5 · Nov 6
€2,087 EUR
$2,330 USD
View
27 more retailers have this diamond
Prices start from €244 EURSave up to €1,843 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
1.20ct Princess
€244 EUR