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Radiant|Lab Grown|IGI

0.53ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG843636793

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

Certificate IGI LG843636793

Diamond specifications and retailer prices

From $199 NZD
$112 USD
As of October 27, 2026
Save $694 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $894 NZD at Friendly Diamonds · As of October 26, 2026
View at Friendly Diamonds

About this 0.53ct lab-grown radiant diamond

This 0.53ct 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 LG843636793 or 843636793. Listed at 15 retailers as of October 26, 2026, with prices from $199 to $894, a $694 spread on the same certified stone. Friendly Diamonds lists it at $894. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636793
Dimensions5.81 × 4.01 × 2.68 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm4.01 mm0.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636793
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 36.8°Culet: NoneDepth 66.8%

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 27
Current: $894 NZD|Low: $199 NZD|High: $909 NZD|Avg: $594 NZD
Friendly Diamonds
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
October 29, 2026
Retailer 3$199 NZD
Retailer 10$219 NZD
Retailer 9$260 NZD
Retailer 5$338 NZD
Retailer 15$447 NZD
Retailer 2$488 NZD
Retailer 4$547 NZD
Retailer 14$597 NZD
Retailer 7$634 NZD
Retailer 11$690 NZD
Retailer 12$725 NZD
Retailer 13$783 NZD
Retailer 6$792 NZD
Retailer 8$887 NZD
Friendly Diamonds$894 NZD

6 data points across 15 retailers

15 retailers$199 NZD to $894 NZD

A
Cheapest Retailer
-
$199 NZD
$112 USD
A
Retailer 2
-
$219 NZD
$123 USD
View
Final sale: no returns
A
Retailer 3
-
$260 NZD
$146 USD
View
A
Retailer 4
-
$338 NZD
$190 USD
View
A
Retailer 5
-
$447 NZD
ZAR 4,056 ZAR
View
B+
Retailer 6
-
$488 NZD
£216 GBP
View
B+
Retailer 7
-
$547 NZD
A$473 AUD
View
B+
Retailer 8
-
$597 NZD
£264 GBP
View
B+
Retailer 9
-
$634 NZD
A$548 AUD
View
B+
Retailer 10
-
$690 NZD
SGD 524 SGD
View
B+
Retailer 11
-
$725 NZD
$407 USD
View
B
Retailer 12
-
$783 NZD
$440 USD
View
B
Retailer 13
-
$792 NZD
$445 USD
View
B
Retailer 14
-
$887 NZD
$498 USD
View
Most Expensive
B
Friendly Diamonds
6502719 · Oct 26
$894 NZD
$502 USD
View
14 more retailers have this diamond
Prices start from $199 NZDSave up to $694 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
$199 NZD