Princess|Lab Grown|IGI

1.25ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG835654447

Shape and cutting style on the report: Princess cut

Certificate IGI LG835654447

Diamond specifications and retailer prices

From $225 USD
As of November 2, 2026
Save $1,715 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,940 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835654447 or 835654447. Listed at 10 retailers as of October 31, 2026, with prices from $225 to $1,940, a $1,715 spread on the same certified stone. Do Amore Diamonds lists it at $1,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835654447
Dimensions5.80 × 5.77 × 4.18 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.77 mm1.25 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835654447
Side View
Table 68.0%Crown 43.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.4%

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 2
Current: $1,940 USD|Low: $369 USD|High: $1,940 USD|Avg: $797 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$369 USD
Retailer 7$391 USD
Retailer 9$430 USD
Retailer 6$475 USD
Retailer 8$645 USD
Retailer 4$751 USD
Retailer 5$902 USD
Retailer 3$1,243 USD
Do Amore Diamonds$1,940 USD

17 data points across 9 retailers

10 retailers$225 USD to $1,940 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$369 USD
£291 GBP
View
A
Retailer 3
-
$391 USD
View
B+
Retailer 4
-
$475 USD
View
B+
Retailer 5
-
$645 USD
View
B+
Retailer 6
-
$751 USD
A$1,155 AUD
View
B
Retailer 7
-
$902 USD
View
B
Retailer 8
-
$992 USD
View
B
Retailer 9
-
$1,243 USD
£979 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1797851 · Oct 31
$1,940 USD
View
9 more retailers have this diamond
Prices start from $225 USDSave up to $1,715 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
1.25ct Princess
$225 USD