Radiant|Lab Grown|IGI

0.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG647466891

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG647466891

Diamond specifications and retailer prices

From $164 USD
As of October 30, 2026
Save $1,416 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.52ct lab-grown radiant diamond

This 0.52ct 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 top-tier cut grade and certified by IGI LG647466891 or 647466891. Listed at 23 retailers as of October 29, 2026, with prices from $164 to $1,580, a $1,416 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle52.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647466891
Dimensions5.73 × 3.96 × 2.70 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.73 mm3.96 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG647466891
Side View
Table 62.0%Crown 52.7°Girdle: MediumPavilion 38.5°Culet: NoneDepth 68.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $428 USD|Low: $183 USD|High: $1,063 USD|Avg: $477 USD|+1.2%
Retailer 1
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Retailer 13
October 30, 2026
Retailer 9$183 USD
Retailer 3$203 USD
Retailer 2$302 USD
Retailer 10$370 USD
Retailer 6$405 USD
Retailer 8$406 USD
Retailer 1$428 USD
Retailer 11$441 USD
Retailer 12$446 USD
Retailer 13$570 USD
Retailer 4$722 USD
Retailer 5$741 USD
Retailer 7$1,055 USD

45 data points across 13 retailers

23 retailers$164 USD to $1,580 USD

A
Cheapest Retailer
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$164 USD
A
Retailer 2
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$183 USD
View
Final sale: no returns
A
Retailer 3
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$203 USD
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A
Retailer 4
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$203 USD
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A
Retailer 5
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$268 USD
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A
Retailer 6
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$302 USD
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B+
Retailer 7
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$370 USD
€352 EUR
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B+
Retailer 8
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$405 USD
£319 GBP
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B+
Retailer 9
-
$406 USD
ZAR 6,558 ZAR
View
B+
Retailer 10
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$428 USD
£337 GBP
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B+
Retailer 11
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$441 USD
View
B+
Retailer 12
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$446 USD
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B+
Retailer 13
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$570 USD
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B
Retailer 14
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$613 USD
CA$851 CAD
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B
Retailer 15
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$722 USD
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B
Retailer 16
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$724 USD
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B
Retailer 17
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$741 USD
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B
Retailer 18
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$895 USD
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B
Retailer 19
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$895 USD
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B
Retailer 20
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$1,055 USD
£831 GBP
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B
Retailer 21
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$1,081 USD
View
B
Retailer 22
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$1,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-9FAA0B859 · Oct 29
$1,580 USD
View
22 more retailers have this diamond
Prices start from $164 USDSave up to $1,416 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.

A
0.52ct Radiant
$164 USD