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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG805673311

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

Certificate IGI LG805673311

Diamond specifications and retailer prices

From $193 NZD
As of November 5, 2026
Save $1,395 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,588 NZD at MOH London · As of November 4, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673311 or 805673311. Listed at 19 retailers as of November 4, 2026, with prices from $193 to $1,588, a $1,395 spread on the same certified stone. MOH London lists it at $1,588. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673311
Dimensions6.11 × 4.06 × 2.42 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm4.06 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673311
Side View
Table 71.0%Crown 42.8°Girdle: THN-MEDPavilion 32.4°Culet: NoneDepth 59.6%

Caratlytics Score

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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 5
Current: $1,588 NZD|Low: $174 NZD|High: $1,920 NZD|Avg: $605 NZD|-16.3%
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
Retailer 19
November 5, 2026
Retailer 5$176 NZD
Retailer 12$193 NZD
Retailer 3$204 NZD
Retailer 8$232 NZD
Retailer 4$248 NZD
Retailer 19$387 NZD
Retailer 17$397 NZD
Retailer 2$412 NZD
Retailer 7$445 NZD
Retailer 16$497 NZD
Retailer 14$522 NZD
Retailer 18$610 NZD
Retailer 9$617 NZD
Retailer 6$703 NZD
Retailer 11$763 NZD
Retailer 13$800 NZD
Retailer 10$1,162 NZD
Retailer 15$1,542 NZD
MOH London$1,588 NZD

40 data points across 19 retailers

19 retailers$193 NZD to $1,588 NZD

Retailer 1
-
$176 NZD
Price last confirmed 13 days ago
A
Retailer 2
-
$193 NZD
View
Final sale: no returns
Retailer 3
-
$204 NZD
View
Price last confirmed 12 days ago
Retailer 4
-
$232 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$248 NZD
View
Retailer 6
-
$387 NZD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$397 NZD
View
A
Retailer 8
-
$412 NZD
View
A
Retailer 9
-
$445 NZD
View
B+
Retailer 10
-
$497 NZD
View
B+
Retailer 11
-
$522 NZD
View
B+
Retailer 12
-
$610 NZD
View
B+
Retailer 13
-
$617 NZD
View
Retailer 14
-
$703 NZD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$763 NZD
View
B
Retailer 16
-
$800 NZD
View
Retailer 17
-
$1,162 NZD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,542 NZD
View
Most Expensive
B
MOH London
LG805673311 · Nov 4
$1,588 NZD
£705 GBP
View
18 more retailers have this diamond
Prices start from $193 NZDSave up to $1,395 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
$193 NZD