Radiant|Lab Grown|IGI

4.50ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG700587978

Certificate IGI LG700587978

Diamond specifications and retailer prices

From $940 USD
£740 GBP
Save $961 USD (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,901 USD at Taylor and Hart
View at Taylor and Hart

About this 4.5ct lab-grown radiant diamond

This 4.5ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG700587978. Listed at 2 retailers, with prices from $940 to $1,901 at Taylor and Hart, a $961 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

4.50
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG700587978
Dimensions11.33 × 7.99 × 5.39 mm
L/W Ratio1.42
Top View
11.33 mm7.99 mm4.50 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700587978
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: 7 hours ago
Current: $940 USD|Low: $784 USD|High: $1,901 USD|Avg: $1,208 USD|-0.0%
Retailer 1
Retailer 2
Taylor and Hart

27 data points across 3 retailers

2 retailers$940 USD - $1,901 USD

A
Cheapest Retailer
-
$940 USD
£740 GBP
View
Most Expensive
B
Taylor and Hart
UE91RX2 · Sep 21
$1,901 USD
View
1 more retailer has this diamond
Prices start from $940 USDSave up to $961 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 Radiant
$940 USD

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4.50ct F SI1 Radiant Lab-Grown Diamond, IGI LG700587978