Radiant|Lab Grown|IGI

0.53ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG843636793

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

Certificate IGI LG843636793

Diamond specifications and retailer prices

From $112 USD
As of October 27, 2026
Save $390 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $502 USD at Friendly Diamonds · As of October 26, 2026
View at Friendly Diamonds

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843636793 or 843636793. Listed at 15 retailers as of October 26, 2026, with prices from $112 to $502, a $390 spread on the same certified stone. Friendly Diamonds lists it at $502. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636793
Dimensions5.81 × 4.01 × 2.68 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm4.01 mm0.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636793
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 36.8°Culet: NoneDepth 66.8%

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 27
Current: $502 USD|Low: $112 USD|High: $511 USD|Avg: $334 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 3$112 USD
Retailer 10$123 USD
Retailer 9$146 USD
Retailer 5$190 USD
Retailer 15$251 USD
Retailer 2$274 USD
Retailer 4$307 USD
Retailer 14$335 USD
Retailer 7$356 USD
Retailer 11$388 USD
Retailer 12$407 USD
Retailer 13$440 USD
Retailer 6$445 USD
Retailer 8$498 USD
Friendly Diamonds$502 USD

6 data points across 15 retailers

15 retailers$112 USD to $502 USD

A
Cheapest Retailer
-
$112 USD
A
Retailer 2
-
$123 USD
View
Final sale: no returns
A
Retailer 3
-
$146 USD
View
A
Retailer 4
-
$190 USD
View
A
Retailer 5
-
$251 USD
ZAR 4,056 ZAR
View
B+
Retailer 6
-
$274 USD
£216 GBP
View
B+
Retailer 7
-
$307 USD
A$473 AUD
View
B+
Retailer 8
-
$335 USD
£264 GBP
View
B+
Retailer 9
-
$356 USD
A$548 AUD
View
B+
Retailer 10
-
$388 USD
SGD 524 SGD
View
B+
Retailer 11
-
$407 USD
View
B
Retailer 12
-
$440 USD
View
B
Retailer 13
-
$445 USD
View
B
Retailer 14
-
$498 USD
View
Most Expensive
B
Friendly Diamonds
6502719 · Oct 26
$502 USD
View
14 more retailers have this diamond
Prices start from $112 USDSave up to $390 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
0.53ct Radiant
$112 USD