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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 €243 EUR
$272 USD
As of October 30, 2026
Save €1,835 EUR (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €2,077 EUR at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from €243 to €2,077, a €1,835 spread on the same certified stone. Do Amore Diamonds lists it at €2,077. 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
Color
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: Oct 30
Current: €2,077 EUR|Low: €229 EUR|High: €2,077 EUR|Avg: €717 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 15€239 EUR
Retailer 5€243 EUR
Retailer 6€268 EUR
Retailer 7€268 EUR
Retailer 2€313 EUR
Retailer 16€375 EUR
Retailer 4€388 EUR
Retailer 12€446 EUR
Retailer 21€481 EUR
Retailer 20€509 EUR
Retailer 18€553 EUR
Retailer 3€555 EUR
Retailer 13€568 EUR
Retailer 19€721 EUR
Retailer 22€866 EUR
Retailer 9€952 EUR
Retailer 11€1,135 EUR
Retailer 8€1,184 EUR
Retailer 14€1,193 EUR
Retailer 10€1,248 EUR
Retailer 17€1,471 EUR
Do Amore Diamonds€2,077 EUR

31 data points across 22 retailers

28 retailers€243 EUR to €2,077 EUR

Retailer 1
-
€239 EUR
$268 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€243 EUR
$272 USD
View
Final sale: no returns
A
Retailer 3
-
€268 EUR
$301 USD
View
A
Retailer 4
-
€268 EUR
$301 USD
View
Retailer 5
-
€277 EUR
$311 USD
View
Price last confirmed 13 days ago
Retailer 6
-
€296 EUR
$332 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
€313 EUR
£277 GBP
View
A
Retailer 8
-
€375 EUR
$421 USD
View
A
Retailer 9
-
€388 EUR
HK$3,400 HKD
View
Retailer 10
-
€446 EUR
$500 USD
View
Price last confirmed 9 days ago
A
Retailer 11
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€481 EUR
$539 USD
View
A
Retailer 12
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€509 EUR
ZAR 9,223 ZAR
View
A
Retailer 13
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€553 EUR
View
A
Retailer 14
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€555 EUR
$622 USD
View
A
Retailer 15
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€568 EUR
£502 GBP
View
B+
Retailer 16
-
€721 EUR
A$1,244 AUD
View
B+
Retailer 17
-
€866 EUR
$971 USD
View
B+
Retailer 18
-
€952 EUR
$1,068 USD
View
B
Retailer 19
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€998 EUR
$1,119 USD
View
B
Retailer 20
-
€1,135 EUR
SGD 1,721 SGD
View
Retailer 21
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€1,155 EUR
£1,020 GBP
View
Price last confirmed 11 days ago
B
Retailer 22
-
€1,184 EUR
$1,328 USD
View
B+
Retailer 23
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€1,193 EUR
£1,054 GBP
View
Retailer 24
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€1,248 EUR
$1,400 USD
View
Price last confirmed 8 days ago
B
Retailer 25
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€1,471 EUR
$1,650 USD
View
Retailer 26
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€1,837 EUR
$2,060 USD
View
Price last confirmed 8 days ago
B
Retailer 27
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€1,948 EUR
£1,720 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1A35D1AA5 · Oct 31
€2,077 EUR
$2,330 USD
View
27 more retailers have this diamond
Prices start from €243 EURSave up to €1,835 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
€243 EUR