Princess|Lab Grown|IGI

1.22ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG813669362

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669362

Diamond specifications and retailer prices

From $196 USD
As of October 30, 2026
Save $1,074 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,270 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813669362 or 813669362. Listed at 20 retailers as of October 29, 2026, with prices from $196 to $1,270, a $1,074 spread on the same certified stone. Brilliant Earth lists it at $1,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669362
Dimensions5.77 × 5.76 × 4.17 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm5.76 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669362
Side View
Table 70.0%Crown 49.7°Girdle: MediumPavilion 38.3°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: Oct 30
Current: $1,270 USD|Low: $192 USD|High: $1,270 USD|Avg: $552 USD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13$196 USD
Retailer 4$218 USD
Retailer 19$227 USD
Retailer 5$243 USD
Retailer 7$243 USD
Retailer 2$305 USD
Retailer 16$417 USD
Retailer 11$424 USD
Retailer 14$435 USD
Retailer 15$441 USD
Retailer 9$443 USD
Retailer 8$564 USD
Retailer 17$593 USD
Retailer 3$705 USD
Retailer 6$781 USD
Retailer 20$784 USD
Retailer 10$835 USD
Retailer 18$1,138 USD
Retailer 12$1,181 USD
Brilliant Earth$1,270 USD

39 data points across 20 retailers

20 retailers$196 USD to $1,270 USD

A
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$227 USD
View
A
Retailer 4
-
$243 USD
View
A
Retailer 5
-
$243 USD
View
A
Retailer 6
-
$305 USD
£240 GBP
View
A
Retailer 7
-
$417 USD
ZAR 6,741 ZAR
View
A
Retailer 8
-
$424 USD
View
A
Retailer 9
-
$435 USD
€414 EUR
View
A
Retailer 10
-
$441 USD
£347 GBP
View
A
Retailer 11
-
$443 USD
View
B+
Retailer 12
-
$564 USD
View
B+
Retailer 13
-
$593 USD
A$912 AUD
View
B+
Retailer 14
-
$705 USD
View
B+
Retailer 15
-
$781 USD
View
B+
Retailer 16
-
$784 USD
View
B
Retailer 17
-
$835 USD
View
B
Retailer 18
-
$1,138 USD
£896 GBP
View
B
Retailer 19
-
$1,181 USD
View
Most Expensive
B
Brilliant Earth
20452805A · Oct 29
$1,270 USD
View
19 more retailers have this diamond
Prices start from $196 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
1.22ct Princess
$196 USD