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Princess|Lab Grown|IGI

1.31ct E VS1 Princess Lab Grown Diamond

Super Ideal • E/VS1 • IGI LG817652108

Certificate IGI LG817652108

Diamond specifications and retailer prices

From $478 USD
Save $1,052 USD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,530 USD at Brilliant Earth
View at Brilliant Earth

About this 1.31ct lab-grown princess diamond

This 1.31ct 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 standard cut grade and certified by IGI LG817652108 or 817652108. Listed at 7 retailers, with prices from $478 to $1,530 at Brilliant Earth, a $1,052 spread on the same certified stone. 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

1.31
Carat
E
Colour
VS1
Clarity
Super Ideal
Cut

Specifications

CutSuper Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652108
Dimensions5.92 × 5.90 × 4.41 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.90 mm1.31 ctE / VS1
OriginLab Grown
CutSuper Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817652108
Side View
Table 70.0%Crown 45.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 74.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Aug 26
Current: $1,530 USD|Low: $307 USD|High: $1,530 USD|Avg: $766 USD|+12.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

5 data points across 10 retailers

7 retailers$478 USD - $1,530 USD

B+
Cheapest Retailer
-
$478 USD
View
B+
Retailer 2
-
$519 USD
View
B
Retailer 3
-
$682 USD
View
B
Retailer 4
-
$799 USD
View
B
Retailer 5
-
$851 USD
A$1,309 AUD
View
B
Retailer 6
-
$1,123 USD
View
Most Expensive
C
Brilliant Earth
20584866A · Aug 26
$1,530 USD
View
6 more retailers have this diamond
Prices start from $478 USDSave up to $1,052 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.

B+
1.31ct Princess
$478 USD

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