Princess|Lab Grown|IGI

1.20ct D VS1 Princess Lab Grown Diamond

EX • D/VS1

Diamond specifications and retailer prices

From €321 EUR
$359 USD
As of October 30, 2026
Save €598 EUR (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €919 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from €321 to €919, a €598 spread on the same certified stone. The Diamond Guys lists it at €919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.72 × 5.63 × 4.13 mm
L/W Ratio1.02
Top View
5.72 mm5.63 mm1.20 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €330 EUR|Low: €305 EUR|High: €919 EUR|Avg: €551 EUR|+5.3%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 30, 2026
Retailer 2€321 EUR
Retailer 1€330 EUR
Retailer 3€695 EUR
The Diamond Guys€919 EUR

39 data points across 4 retailers

4 retailers€321 EUR to €919 EUR

A
Cheapest Retailer
-
€321 EUR
$359 USD
A
Retailer 2
-
€330 EUR
£290 GBP
View
B
Retailer 3
-
€695 EUR
CA$1,078 CAD
View
Most Expensive
B
The Diamond Guys
1963059245 · Oct 30
€919 EUR
$1,027 USD
View
3 more retailers have this diamond
Prices start from €321 EURSave up to €598 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
€321 EUR