Radiant|Lab Grown|IGI

0.53ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG579392162

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

Certificate IGI LG579392162

Diamond specifications and retailer prices

From $103 USD
As of October 30, 2026
Save $968 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,071 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579392162 or 579392162. Listed at 20 retailers as of October 26, 2026, with prices from $103 to $1,071, a $968 spread on the same certified stone. MOH London lists it at $1,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579392162
Dimensions5.73 × 3.95 × 2.71 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.73 mm3.95 mm0.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579392162
Side View
Table 69.0%Crown 43.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 68.6%

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: $1,071 USD|Low: $99 USD|High: $1,091 USD|Avg: $359 USD|-1.7%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4$103 USD
Retailer 18$120 USD
Retailer 3$136 USD
Retailer 5$136 USD
Retailer 17$175 USD
Retailer 11$233 USD
Retailer 12$237 USD
Retailer 13$290 USD
Retailer 14$309 USD
Retailer 15$320 USD
Retailer 2$326 USD
Retailer 7$412 USD
Retailer 6$434 USD
Retailer 10$436 USD
Retailer 16$459 USD
Retailer 9$470 USD
Retailer 8$671 USD
MOH London$1,071 USD

34 data points across 18 retailers

20 retailers$103 USD to $1,071 USD

A
Cheapest Retailer
-
$103 USD
A
Retailer 2
-
$120 USD
View
Retailer 3
-
$136 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$136 USD
View
A
Retailer 5
-
$175 USD
View
A
Retailer 6
-
$233 USD
ZAR 3,756 ZAR
View
A
Retailer 7
-
$237 USD
€226 EUR
View
A
Retailer 8
-
$290 USD
View
B+
Retailer 9
-
$309 USD
£243 GBP
View
B+
Retailer 10
-
$320 USD
View
B+
Retailer 11
-
$326 USD
A$502 AUD
View
B+
Retailer 12
-
$368 USD
View
B
Retailer 13
-
$385 USD
£303 GBP
View
B+
Retailer 14
-
$412 USD
View
B
Retailer 15
-
$434 USD
View
Retailer 16
-
$436 USD
SGD 589 SGD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$459 USD
View
B
Retailer 18
-
$470 USD
View
B
Retailer 19
-
$671 USD
£528 GBP
View
Most Expensive
B
MOH London
LG579392162 · Oct 26
$1,071 USD
£843 GBP
View
19 more retailers have this diamond
Prices start from $103 USDSave up to $968 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
$103 USD