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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 $183 NZD
As of November 4, 2026
Save $1,710 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,893 NZD at MOH London · As of November 5, 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 November 4, 2026, with prices from $183 to $1,893, a $1,710 spread on the same certified stone. MOH London lists it at $1,893. 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
Colour
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: Nov 4
Current: $1,893 NZD|Low: $176 NZD|High: $1,935 NZD|Avg: $629 NZD|-2.1%
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 5, 2026
Retailer 4$183 NZD
Retailer 18$213 NZD
Retailer 3$241 NZD
Retailer 5$241 NZD
Retailer 17$310 NZD
Retailer 12$412 NZD
Retailer 13$420 NZD
Retailer 2$426 NZD
Retailer 14$514 NZD
Retailer 15$548 NZD
Retailer 11$578 NZD
Retailer 7$731 NZD
Retailer 6$770 NZD
Retailer 10$772 NZD
Retailer 16$814 NZD
Retailer 9$832 NZD
Retailer 8$1,189 NZD
MOH London$1,893 NZD

35 data points across 18 retailers

20 retailers$183 NZD to $1,893 NZD

A
Cheapest Retailer
-
$183 NZD
A
Retailer 2
-
$213 NZD
View
Retailer 3
-
$241 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$241 NZD
View
A
Retailer 5
-
$310 NZD
View
A
Retailer 6
-
$412 NZD
View
A
Retailer 7
-
$420 NZD
View
A
Retailer 8
-
$426 NZD
View
B+
Retailer 9
-
$514 NZD
View
B+
Retailer 10
-
$548 NZD
View
B+
Retailer 11
-
$578 NZD
View
B
Retailer 12
-
$653 NZD
View
B+
Retailer 13
-
$681 NZD
View
B
Retailer 14
-
$731 NZD
View
B
Retailer 15
-
$770 NZD
View
Retailer 16
-
$772 NZD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$814 NZD
View
B
Retailer 18
-
$832 NZD
View
B
Retailer 19
-
$1,189 NZD
View
Most Expensive
B
MOH London
LG579392162 · Nov 5
$1,893 NZD
£840 GBP
View
19 more retailers have this diamond
Prices start from $183 NZDSave up to $1,710 NZD

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
$183 NZD