Radiant|Lab Grown|IGI

0.52ct G VVS1 Radiant Lab Grown Diamond

VG • G/VVS1 • IGI LG588368299

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

Certificate IGI LG588368299

Diamond specifications and retailer prices

From $468 NZD
As of November 1, 2026
Save $1,678 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,146 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG588368299 or 588368299. Listed at 14 retailers as of November 1, 2026, with prices from $468 to $2,146, a $1,678 spread on the same certified stone. MOH London lists it at $2,146. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588368299
Dimensions5.15 × 4.08 × 3.03 mm
L/W Ratio1.26
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
5.15 mm4.08 mm0.52 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588368299
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 38°Culet: NoneDepth 74.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,146 NZD|Low: $278 NZD|High: $2,280 NZD|Avg: $826 NZD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$278 NZD
Retailer 6$468 NZD
Retailer 10$502 NZD
Retailer 2$519 NZD
Retailer 7$621 NZD
Retailer 11$623 NZD
Retailer 4$649 NZD
Retailer 5$656 NZD
Retailer 8$923 NZD
Retailer 9$929 NZD
Retailer 3$1,356 NZD
MOH London$2,146 NZD

33 data points across 12 retailers

14 retailers$468 NZD to $2,146 NZD

Retailer 1
-
$217 NZD
Price last confirmed 28 days ago
Retailer 2
-
$278 NZD
View
Price last confirmed 20 days ago
Retailer 3
-
$286 NZD
View
Price last confirmed 33 days ago
Retailer 4
-
$286 NZD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$468 NZD
View
B+
Retailer 6
-
$502 NZD
View
B+
Retailer 7
-
$519 NZD
View
B+
Retailer 8
-
$621 NZD
View
B+
Retailer 9
-
$623 NZD
View
B+
Retailer 10
-
$656 NZD
View
B
Retailer 11
-
$923 NZD
View
B
Retailer 12
-
$929 NZD
View
B
Retailer 13
-
$1,356 NZD
View
Most Expensive
B
MOH London
LG588368299 · Nov 5
$2,146 NZD
£950 GBP
View
13 more retailers have this diamond
Prices start from $468 NZDSave up to $1,678 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.

B+
0.52ct Radiant
$468 NZD