Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG742547719

Shape and cutting style on the report: Princess cut

Certificate IGI LG742547719

Diamond specifications and retailer prices

From $255 USD
As of October 28, 2026
Save $1,027 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,282 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742547719 or 742547719. Listed at 19 retailers as of October 28, 2026, with prices from $255 to $1,282, a $1,027 spread on the same certified stone. Reve Diamonds lists it at $1,282. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742547719
Dimensions6.14 × 6.13 × 4.35 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
6.14 mm6.13 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742547719
Side View
Table 70.0%Crown 45.2°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.0%

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 28
Current: $524 USD|Low: $255 USD|High: $1,295 USD|Avg: $665 USD|+1.0%
Retailer 1
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
Reve Diamonds
October 28, 2026
Retailer 4$255 USD
Retailer 13$282 USD
Retailer 14$355 USD
Retailer 5$479 USD
Retailer 7$485 USD
Retailer 9$519 USD
Retailer 1$524 USD
Retailer 6$603 USD
Retailer 2$607 USD
Retailer 8$688 USD
Retailer 12$885 USD
Retailer 11$910 USD
Retailer 3$960 USD
Retailer 10$1,133 USD
Reve Diamonds$1,282 USD

35 data points across 15 retailers

19 retailers$255 USD to $1,282 USD

A
Retailer 1
-
$232 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$269 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$282 USD
View
A
Retailer 5
-
$282 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$284 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$355 USD
£280 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$479 USD
View
A
Retailer 9
-
$485 USD
ZAR 7,834 ZAR
View
A
Retailer 10
-
$519 USD
€494 EUR
View
A
Retailer 11
-
$524 USD
£413 GBP
View
B+
Retailer 12
-
$603 USD
View
A
Retailer 13
-
$607 USD
View
B+
Retailer 14
-
$688 USD
A$1,059 AUD
View
B+
Retailer 15
-
$885 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$910 USD
View
B
Retailer 17
-
$960 USD
View
B
Retailer 18
-
$1,133 USD
£892 GBP
View
Most Expensive
B
Reve Diamonds
49DFB1032 · Oct 28
$1,282 USD
View
18 more retailers have this diamond
Prices start from $255 USDSave up to $1,027 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
1.45ct Princess
$255 USD