Princess|Lab Grown|IGI

1.21ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG741529154

Shape and cutting style on the report: Princess cut

Certificate IGI LG741529154

Diamond specifications and retailer prices

From $374 USD
As of November 1, 2026
Save $1,074 USD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,448 USD at Michael Trio · As of November 2, 2026
View at Michael Trio

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741529154 or 741529154. Listed at 15 retailers as of November 1, 2026, with prices from $374 to $1,448, a $1,074 spread on the same certified stone. Michael Trio lists it at $1,448. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741529154
Dimensions5.82 × 5.82 × 3.92 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
5.82 mm5.82 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741529154
Side View
Table 72.0%Crown 39.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.4%

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: $1,448 USD|Low: $288 USD|High: $1,448 USD|Avg: $759 USD|+18.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$288 USD
Retailer 12$374 USD
Retailer 13$386 USD
Retailer 5$589 USD
Retailer 9$607 USD
Retailer 7$669 USD
Retailer 10$723 USD
Retailer 6$768 USD
Retailer 11$808 USD
Retailer 4$950 USD
Retailer 8$1,191 USD
Retailer 2$1,274 USD
Michael Trio$1,448 USD

41 data points across 13 retailers

15 retailers$374 USD to $1,448 USD

Retailer 1
-
$288 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$374 USD
View
A
Retailer 3
-
$386 USD
View
B+
Retailer 4
-
$589 USD
View
B+
Retailer 5
-
$607 USD
£478 GBP
View
B+
Retailer 6
-
$651 USD
View
B+
Retailer 7
-
$669 USD
ZAR 10,811 ZAR
View
Retailer 8
-
$705 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$768 USD
View
B+
Retailer 10
-
$808 USD
A$1,243 AUD
View
B
Retailer 11
-
$936 USD
CA$1,301 CAD
View
B
Retailer 12
-
$950 USD
View
B
Retailer 13
-
$1,191 USD
View
B
Retailer 14
-
$1,274 USD
£1,003 GBP
View
Most Expensive
B
Michael Trio
1270890590 · Nov 2
$1,448 USD
SGD 1,957 SGD
View
14 more retailers have this diamond
Prices start from $374 USDSave up to $1,074 USD

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
$374 USD