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Radiant|Lab Grown|IGI

0.57ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG815606285

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

Certificate IGI LG815606285

Diamond specifications and retailer prices

From $235 NZD
$132 USD
As of October 30, 2026
Save $1,967 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,202 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown radiant diamond

This 0.57ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815606285 or 815606285. Listed at 17 retailers as of October 29, 2026, with prices from $235 to $2,202, a $1,967 spread on the same certified stone. MOH London lists it at $2,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606285
Dimensions5.92 × 4.09 × 2.83 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm4.09 mm0.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606285
Side View
Table 66.0%Crown 39.3°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.2%

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: $2,202 NZD|Low: $235 NZD|High: $2,282 NZD|Avg: $734 NZD|-3.5%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$235 NZD
Retailer 16$356 NZD
Retailer 7$431 NZD
Retailer 14$476 NZD
Retailer 5$520 NZD
Retailer 12$539 NZD
Retailer 11$633 NZD
Retailer 8$641 NZD
Retailer 3$670 NZD
Retailer 9$694 NZD
Retailer 15$700 NZD
Retailer 13$791 NZD
Retailer 17$807 NZD
Retailer 10$942 NZD
Retailer 4$944 NZD
Retailer 6$1,384 NZD
MOH London$2,202 NZD

28 data points across 17 retailers

17 retailers$235 NZD to $2,202 NZD

A
Cheapest Retailer
-
$235 NZD
$132 USD
Final sale: no returns
A
Retailer 2
-
$356 NZD
$200 USD
View
A
Retailer 3
-
$431 NZD
$242 USD
View
A
Retailer 4
-
$476 NZD
ZAR 4,317 ZAR
View
A
Retailer 5
-
$520 NZD
€278 EUR
View
A
Retailer 6
-
$539 NZD
£238 GBP
View
B+
Retailer 7
-
$633 NZD
£280 GBP
View
Retailer 8
-
$641 NZD
$360 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$670 NZD
A$579 AUD
View
B+
Retailer 10
-
$694 NZD
$390 USD
View
B+
Retailer 11
-
$700 NZD
A$605 AUD
View
B+
Retailer 12
-
$791 NZD
$444 USD
View
B+
Retailer 13
-
$807 NZD
$453 USD
View
B+
Retailer 14
-
$942 NZD
$529 USD
View
B
Retailer 15
-
$944 NZD
$530 USD
View
B
Retailer 16
-
$1,384 NZD
£612 GBP
View
Most Expensive
B
MOH London
LG815606285 · Oct 29
$2,202 NZD
£974 GBP
View
16 more retailers have this diamond
Prices start from $235 NZDSave up to $1,967 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
0.57ct Radiant
$235 NZD