Princess|Lab Grown|IGI

1.21ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG825695239

Shape and cutting style on the report: Princess cut

Certificate IGI LG825695239

Diamond specifications and retailer prices

From $452 USD
€430 EUR
As of October 27, 2026
Save $959 USD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,410 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825695239 or 825695239. Listed at 16 retailers as of October 27, 2026, with prices from $452 to $1,410, a $959 spread on the same certified stone. Brilliant Earth lists it at $1,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825695239
Dimensions5.82 × 5.73 × 4.11 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm5.73 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825695239
Side View
Table 72.0%Crown 51.6°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.7%

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 27
Current: $1,410 USD|Low: $176 USD|High: $1,450 USD|Avg: $739 USD|+4.4%
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
October 25, 2026
Retailer 11$223 USD
Retailer 13$305 USD
Retailer 12$332 USD
Retailer 15$420 USD
Retailer 14$442 USD
Retailer 2$452 USD
Retailer 4$555 USD
Retailer 10$723 USD
Retailer 16$846 USD
Retailer 6$848 USD
Retailer 5$922 USD
Retailer 7$965 USD
Retailer 9$1,165 USD
Retailer 8$1,189 USD
Retailer 3$1,384 USD
Brilliant Earth$1,410 USD

32 data points across 16 retailers

16 retailers$452 USD to $1,410 USD

A
Retailer 1
-
$185 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$227 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$305 USD
£240 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$332 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$420 USD
ZAR 6,789 ZAR
View
Price last confirmed 16 days ago
A
Retailer 6
-
$442 USD
£348 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$452 USD
€430 EUR
View
A
Retailer 8
-
$555 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$723 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$846 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$922 USD
A$1,419 AUD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$965 USD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$1,165 USD
£917 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
$1,189 USD
£936 GBP
View
Price last confirmed 37 days ago
B
Retailer 15
-
$1,384 USD
SGD 1,870 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21031419A · Oct 28
$1,410 USD
View
15 more retailers have this diamond
Prices start from $452 USDSave up to $959 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
$452 USD