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Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG629496733

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

Certificate IGI LG629496733

Diamond specifications and retailer prices

From $235 NZD
$132 USD
As of October 30, 2026
Save $1,285 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,444 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct 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 LG629496733 or 629496733. Listed at 14 retailers as of October 29, 2026, with a 547% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629496733
Dimensions6.15 × 4.21 × 2.51 mm
L/W Ratio1.46
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
6.15 mm4.21 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629496733
Side View
Table 64.0%Crown 27.5°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,444 NZD|Low: $185 NZD|High: $2,460 NZD|Avg: $694 NZD|-0.5%
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
October 30, 2026
Retailer 11$235 NZD
Retailer 5$262 NZD
Retailer 3$272 NZD
Retailer 4$290 NZD
Retailer 12$290 NZD
Retailer 2$489 NZD
Retailer 7$526 NZD
Retailer 14$548 NZD
Retailer 6$701 NZD
Retailer 8$741 NZD
Retailer 13$937 NZD
Retailer 9$988 NZD
Retailer 10$1,520 NZD
MOH London$2,444 NZD

45 data points across 14 retailers

14 retailers$235 NZD to $1,520 NZD

A
Cheapest Retailer
-
$235 NZD
$132 USD
A
Retailer 2
-
$262 NZD
$147 USD
View
Final sale: no returns
A
Retailer 3
-
$272 NZD
$153 USD
View
A
Retailer 4
-
$290 NZD
$163 USD
View
A
Retailer 5
-
$290 NZD
$163 USD
View
A
Retailer 6
-
$489 NZD
£216 GBP
View
A
Retailer 7
-
$526 NZD
ZAR 4,772 ZAR
View
B+
Retailer 8
-
$548 NZD
$308 USD
View
B+
Retailer 9
-
$701 NZD
£310 GBP
View
B+
Retailer 10
-
$741 NZD
A$640 AUD
View
B
Retailer 11
-
$937 NZD
$526 USD
View
B
Retailer 12
-
$988 NZD
$555 USD
View
B
Retailer 13
-
$1,520 NZD
£672 GBP
View
Most Expensive
MOH London
LG629496733 · Oct 29
$2,444 NZD
£1,081 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $235 NZDSave up to $1,285 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
0.55ct Radiant
$235 NZD