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Princess|Lab Grown|IGI

1.21ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG784695508

Shape and cutting style on the report: Princess cut

Certificate IGI LG784695508

Diamond specifications and retailer prices

From €171 EUR
$192 USD
As of November 2, 2026
Save €823 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €994 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct lab-grown princess diamond

This 1.21ct 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 LG784695508 or 784695508. Listed at 19 retailers as of November 2, 2026, with prices from €171 to €994, a €823 spread on the same certified stone. MOH London lists it at €994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784695508
Dimensions5.93 × 5.77 × 4.03 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.77 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784695508
Side View
Table 65.0%Crown 41.5°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 69.8%

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 2
Current: €994 EUR|Low: €165 EUR|High: €1,007 EUR|Avg: €445 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 14€171 EUR
Retailer 6€193 EUR
Retailer 7€199 EUR
Retailer 5€213 EUR
Retailer 16€213 EUR
Retailer 10€367 EUR
Retailer 3€372 EUR
Retailer 2€384 EUR
Retailer 8€498 EUR
Retailer 9€519 EUR
Retailer 12€566 EUR
Retailer 11€657 EUR
Retailer 15€678 EUR
Retailer 4€684 EUR
Retailer 13€687 EUR
MOH London€994 EUR

44 data points across 16 retailers

19 retailers€171 EUR to €994 EUR

A
Cheapest Retailer
-
€171 EUR
$192 USD
A
Retailer 2
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
€199 EUR
$223 USD
View
Retailer 4
-
€213 EUR
$239 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€213 EUR
$239 USD
View
A
Retailer 6
-
€367 EUR
ZAR 6,654 ZAR
View
A
Retailer 7
-
€372 EUR
$417 USD
View
A
Retailer 8
-
€384 EUR
£339 GBP
View
A
Retailer 9
-
€391 EUR
$438 USD
View
B+
Retailer 10
-
€498 EUR
$559 USD
View
B+
Retailer 11
-
€519 EUR
A$895 AUD
View
B+
Retailer 12
-
€566 EUR
$635 USD
View
B+
Retailer 13
-
€657 EUR
A$1,133 AUD
View
B
Retailer 14
-
€678 EUR
$760 USD
View
B
Retailer 15
-
€684 EUR
$767 USD
View
B
Retailer 16
-
€687 EUR
$770 USD
View
B
Retailer 17
-
€732 EUR
$821 USD
View
B
Retailer 18
-
€829 EUR
£732 GBP
View
Most Expensive
B
MOH London
LG784695508 · Nov 2
€994 EUR
£878 GBP
View
18 more retailers have this diamond
Prices start from €171 EURSave up to €823 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
1.21ct Princess
€171 EUR