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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG632437525

Shape and cutting style on the report: Princess cut

Certificate IGI LG632437525

Diamond specifications and retailer prices

From €274 EUR
£242 GBP
As of November 2, 2026
Save €1,331 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,605 EUR at Do Amore Diamonds · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632437525 or 632437525. Listed at 17 retailers as of November 2, 2026, with prices from €274 to €1,605, a €1,331 spread on the same certified stone. Do Amore Diamonds lists it at €1,605. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632437525
Dimensions5.86 × 5.69 × 4.07 mm
L/W Ratio1.03
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
5.86 mm5.69 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632437525
Side View
Table 73.0%Crown 45°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
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: Nov 2
Current: €1,605 EUR|Low: €205 EUR|High: €1,605 EUR|Avg: €574 EUR
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
November 2, 2026
Retailer 11€208 EUR
Retailer 5€274 EUR
Retailer 3€364 EUR
Retailer 7€396 EUR
Retailer 6€423 EUR
Retailer 4€427 EUR
Retailer 9€557 EUR
Retailer 2€560 EUR
Retailer 12€663 EUR
Retailer 10€670 EUR
Retailer 8€918 EUR
Do Amore Diamonds€1,605 EUR

45 data points across 12 retailers

17 retailers€274 EUR to €1,605 EUR

Retailer 1
-
€208 EUR
$233 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€274 EUR
£242 GBP
View
A
Retailer 3
-
€299 EUR
$335 USD
View
A
Retailer 4
-
€364 EUR
$408 USD
View
A
Retailer 5
-
€396 EUR
ZAR 7,171 ZAR
View
A
Retailer 6
-
€423 EUR
£373 GBP
View
A
Retailer 7
-
€427 EUR
$479 USD
View
B+
Retailer 8
-
€557 EUR
$625 USD
View
B+
Retailer 9
-
€560 EUR
A$967 AUD
View
Retailer 10
-
€575 EUR
$645 USD
View
Price last confirmed 29 days ago
Retailer 11
-
€579 EUR
$650 USD
View
Price last confirmed 85 days ago
Retailer 12
-
€663 EUR
A$1,144 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€670 EUR
$751 USD
View
Retailer 14
-
€737 EUR
$827 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
€891 EUR
$999 USD
View
B
Retailer 16
-
€918 EUR
£811 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A7AEE4FCB · Nov 2
€1,605 EUR
$1,800 USD
View
16 more retailers have this diamond
Prices start from €274 EURSave up to €1,331 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
€274 EUR