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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG706531170

Shape and cutting style on the report: Princess cut

Certificate IGI LG706531170

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of November 1, 2026
Save €564 EUR (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €909 EUR at MOH London · As of November 1, 2026
View at MOH London

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 LG706531170 or 706531170. Listed at 6 retailers as of November 1, 2026, with prices from €346 to €909, a €564 spread on the same certified stone. MOH London lists it at €909. 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 angle45.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706531170
Dimensions5.70 × 5.69 × 4.02 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm5.69 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706531170
Side View
Table 68.0%Crown 45.8°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
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 1
Current: €909 EUR|Low: €343 EUR|High: €986 EUR|Avg: €508 EUR|-7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4€346 EUR
Retailer 2€348 EUR
Retailer 3€381 EUR
Retailer 6€496 EUR
Retailer 5€674 EUR
MOH London€909 EUR

41 data points across 6 retailers

6 retailers€346 EUR to €909 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
A
Retailer 2
-
€348 EUR
£306 GBP
View
A
Retailer 3
-
€381 EUR
$426 USD
View
B+
Retailer 4
-
€496 EUR
$554 USD
View
B+
Retailer 5
-
€674 EUR
$753 USD
View
Most Expensive
B
MOH London
LG706531170 · Nov 1
€909 EUR
£800 GBP
View
5 more retailers have this diamond
Prices start from €346 EURSave up to €564 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
€346 EUR