Round|Lab Grown|IGI

4.50ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG784658999

Certificate IGI LG784658999

Diamond specifications and retailer prices

From $861 USD
£678 GBP
Save $2,259 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,120 USD at Brilliant Earth
View at Brilliant Earth

About this 4.5ct lab-grown round diamond

This 4.5ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784658999 or 784658999. Listed at 6 retailers, with prices from $861 to $3,120 at Brilliant Earth, a $2,259 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

4.50
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784658999
Dimensions10.61 × 10.58 × 6.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm10.58 mm4.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784658999
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 4
Current: $3,120 USD|Low: $699 USD|High: $4,510 USD|Avg: $1,461 USD|-30.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

14 data points across 7 retailers

6 retailers$861 USD - $3,120 USD

A
Cheapest Retailer
-
$861 USD
£678 GBP
View
A
Retailer 2
-
$914 USD
€870 EUR
View
A
Retailer 3
-
$949 USD
View
B+
Retailer 4
-
$1,796 USD
View
B
Retailer 5
-
$3,070 USD
View
Most Expensive
B
Brilliant Earth
20286390A · Sep 4
$3,120 USD
View
5 more retailers have this diamond
Prices start from $861 USDSave up to $2,259 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.

A
4.50ct Round
$861 USD

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