Princess|Lab Grown|IGI

1.07ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG849662793

Shape and cutting style on the report: Princess cut

Certificate IGI LG849662793

Diamond specifications and retailer prices

From $333 USD
€317 EUR
As of October 29, 2026
Save $177 USD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $510 USD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 1.07ct lab-grown princess diamond

This 1.07ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG849662793 or 849662793. Listed at 2 retailers as of October 29, 2026, with prices from $333 to $510, a $177 spread on the same certified stone. B2C Jewels lists it at $510. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849662793
Dimensions5.54 × 5.50 × 4.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm5.50 mm1.07 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849662793
Side View
Table 70.0%Crown 42.4°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $510 USD|Low: $333 USD|High: $510 USD|Avg: $392 USD
B2C Jewels
Retailer 2
October 30, 2026
Retailer 2$333 USD
B2C Jewels$510 USD

2 data points across 2 retailers

2 retailers$333 USD to $510 USD

B+
Cheapest Retailer
-
$333 USD
€317 EUR
Most Expensive
B
B2C Jewels
37418238 · Oct 30
$510 USD
View
1 more retailer has this diamond
Prices start from $333 USDSave up to $177 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.

B+
1.07ct Princess
$333 USD