Princess|Lab Grown|IGI

1.22ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG836630774

Shape and cutting style on the report: Princess cut

Certificate IGI LG836630774

Diamond specifications and retailer prices

From $186 USD
As of October 23, 2026
Save $1,084 USD (85%) vs most expensive(unlock to see where)
17 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 very-good cut grade and certified by IGI LG836630774 or 836630774. Listed at 17 retailers as of October 23, 2026, with prices from $186 to $1,270, a $1,084 spread on the same certified stone. Brilliant Earth lists it at $1,270. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836630774
Dimensions5.89 × 5.70 × 4.22 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.70 mm1.22 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836630774
Side View
Table 69.0%Crown 36.9°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 74.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $1,270 USD|Low: $186 USD|High: $1,270 USD|Avg: $533 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
October 26, 2026
Retailer 13$186 USD
Retailer 6$208 USD
Retailer 12$215 USD
Retailer 18$230 USD
Retailer 17$256 USD
Retailer 3$290 USD
Retailer 8$318 USD
Retailer 11$380 USD
Retailer 2$403 USD
Retailer 15$450 USD
Retailer 4$473 USD
Retailer 16$700 USD
Retailer 9$750 USD
Retailer 5$793 USD
Retailer 10$794 USD
Retailer 14$1,082 USD
Retailer 7$1,148 USD
Brilliant Earth$1,270 USD

12 data points across 18 retailers

17 retailers$186 USD to $1,270 USD

A
Cheapest Retailer
-
$186 USD
A
Retailer 2
-
$215 USD
View
A
Retailer 3
-
$230 USD
View
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
Retailer 5
-
$290 USD
£228 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$318 USD
View
A
Retailer 7
-
$380 USD
€362 EUR
View
A
Retailer 8
-
$403 USD
£317 GBP
View
B+
Retailer 9
-
$450 USD
View
B+
Retailer 10
-
$473 USD
View
Retailer 11
-
$700 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$750 USD
SGD 1,013 SGD
View
B
Retailer 13
-
$793 USD
View
B
Retailer 14
-
$794 USD
View
Retailer 15
-
$1,082 USD
£852 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,148 USD
View
Most Expensive
B
Brilliant Earth
22268310A · Oct 29
$1,270 USD
View
16 more retailers have this diamond
Prices start from $186 USDSave up to $1,084 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
$186 USD