Round|Lab Grown|IGI

3.03ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG830683594

Certificate IGI LG830683594

Diamond specifications and retailer prices

From $645 USD
Save $505 USD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,150 USD at Friendly Diamonds
View at Friendly Diamonds

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG830683594 or 830683594. Listed at 5 retailers, with prices from $645 to $1,150 at Friendly Diamonds, a $505 spread on the same certified stone. 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

3.03
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830683594
Dimensions9.45 × 9.39 × 5.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm9.39 mm3.03 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830683594
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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: 19 hours ago
Current: $1,150 USD|Low: $445 USD|High: $1,150 USD|Avg: $790 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5

13 data points across 5 retailers

5 retailers$645 USD - $1,150 USD

B+
Cheapest Retailer
-
$645 USD
View
B
Retailer 2
-
$663 USD
View
B+
Retailer 3
-
$729 USD
£574 GBP
View
B
Retailer 4
-
$924 USD
View
Most Expensive
B
Friendly Diamonds
5778840 · Sep 10
$1,150 USD
View
4 more retailers have this diamond
Prices start from $645 USDSave up to $505 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+
3.03ct Round
$645 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.