Radiant|Lab Grown|IGI

0.51ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG790630389

Certificate IGI LG790630389

Diamond specifications and retailer prices

From $107 USD
Save $579 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $686 USD at Flawless Fine Jewelry
View at Flawless Fine Jewelry

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG790630389. Listed at 7 retailers, with prices from $107 to $686 at Flawless Fine Jewelry, a $579 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

0.51
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG790630389
Dimensions5.56 × 3.91 × 2.72 mm
L/W Ratio1.42
Top View
5.56 mm3.91 mm0.51 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790630389
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.6%

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: 10 hours ago
Current: $686 USD|Low: $107 USD|High: $699 USD|Avg: $437 USD|-1.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

32 data points across 7 retailers

7 retailers$107 USD - $686 USD

A
Cheapest Retailer
-
$107 USD
View
A
Retailer 2
-
$273 USD
£215 GBP
View
B+
Retailer 3
-
$426 USD
A$655 AUD
View
B+
Retailer 4
-
$463 USD
View
B+
Retailer 5
-
$531 USD
View
B
Retailer 6
-
$597 USD
View
Most Expensive
B
Flawless Fine Jewelry
F4F4689CE · Sep 13
$686 USD
£540 GBP
View
6 more retailers have this diamond
Prices start from $107 USDSave up to $579 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
0.51ct Radiant
$107 USD

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