Princess|Lab Grown|IGI

1.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG771623636

Shape and cutting style on the report: Princess cut

Certificate IGI LG771623636

Diamond specifications and retailer prices

From $177 USD
As of October 27, 2026
Save $945 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,122 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown princess diamond

This 1.05ct 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 LG771623636 or 771623636. Listed at 22 retailers as of October 27, 2026, with prices from $177 to $1,122, a $945 spread on the same certified stone. Reve Diamonds lists it at $1,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623636
Dimensions5.56 × 5.53 × 3.94 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.53 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623636
Side View
Table 67.0%Crown 40.6°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.2%

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 27
Current: $374 USD|Low: $197 USD|High: $1,041 USD|Avg: $499 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$197 USD
Retailer 3$277 USD
Retailer 1$374 USD
Retailer 5$378 USD
Retailer 4$393 USD
Retailer 2$435 USD
Retailer 6$537 USD
Retailer 8$553 USD
Retailer 9$730 USD
Retailer 7$1,030 USD

43 data points across 10 retailers

22 retailers$177 USD to $1,122 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$206 USD
View
A
Retailer 4
-
$220 USD
View
A
Retailer 5
-
$220 USD
View
A
Retailer 6
-
$243 USD
HK$1,900 HKD
View
A
Retailer 7
-
$277 USD
£218 GBP
View
B+
Retailer 8
-
$298 USD
View
A
Retailer 9
-
$343 USD
View
A
Retailer 10
-
$374 USD
€356 EUR
View
A
Retailer 11
-
$378 USD
ZAR 6,103 ZAR
View
A
Retailer 12
-
$393 USD
£309 GBP
View
A
Retailer 13
-
$435 USD
View
B+
Retailer 14
-
$537 USD
A$826 AUD
View
B+
Retailer 15
-
$553 USD
View
B+
Retailer 16
-
$601 USD
SGD 812 SGD
View
B+
Retailer 17
-
$676 USD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$707 USD
View
B
Retailer 19
-
$730 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$762 USD
View
B
Retailer 21
-
$1,030 USD
£811 GBP
View
Most Expensive
B
Reve Diamonds
831B1BC28 · Oct 28
$1,122 USD
View
21 more retailers have this diamond
Prices start from $177 USDSave up to $945 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
1.05ct Princess
$177 USD