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Radiant|Lab Grown|IGI

0.57ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG788646815

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

Certificate IGI LG788646815

Diamond specifications and retailer prices

From $240 NZD
$135 USD
As of October 29, 2026
Save $1,978 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,218 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 LG788646815 or 788646815. Listed at 16 retailers as of October 29, 2026, with prices from $240 to $2,218, a $1,978 spread on the same certified stone. MOH London lists it at $2,218. 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 angle41.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788646815
Dimensions5.97 × 4.15 × 2.75 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm4.15 mm0.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788646815
Side View
Table 67.0%Crown 41.7°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $2,218 NZD|Low: $240 NZD|High: $2,297 NZD|Avg: $711 NZD|-3.4%
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
October 29, 2026
Retailer 6$240 NZD
Retailer 16$360 NZD
Retailer 11$479 NZD
Retailer 5$525 NZD
Retailer 2$542 NZD
Retailer 10$640 NZD
Retailer 7$650 NZD
Retailer 14$675 NZD
Retailer 12$700 NZD
Retailer 8$712 NZD
Retailer 4$742 NZD
Retailer 9$798 NZD
Retailer 13$808 NZD
Retailer 15$951 NZD
Retailer 3$1,384 NZD
MOH London$2,218 NZD

36 data points across 16 retailers

16 retailers$240 NZD to $2,218 NZD

A+
Cheapest Retailer
-
$240 NZD
$135 USD
Final sale: no returns
A
Retailer 2
-
$360 NZD
$202 USD
View
A
Retailer 3
-
$479 NZD
ZAR 4,348 ZAR
View
A
Retailer 4
-
$525 NZD
€281 EUR
View
A
Retailer 5
-
$542 NZD
£240 GBP
View
B+
Retailer 6
-
$640 NZD
£283 GBP
View
B+
Retailer 7
-
$650 NZD
$365 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$675 NZD
A$583 AUD
View
B+
Retailer 9
-
$700 NZD
A$605 AUD
View
B+
Retailer 10
-
$712 NZD
$400 USD
View
B+
Retailer 11
-
$742 NZD
SGD 563 SGD
View
B+
Retailer 12
-
$798 NZD
$448 USD
View
B+
Retailer 13
-
$808 NZD
$454 USD
View
B
Retailer 14
-
$951 NZD
$534 USD
View
B
Retailer 15
-
$1,384 NZD
£612 GBP
View
Most Expensive
B
MOH London
LG788646815 · Oct 29
$2,218 NZD
£981 GBP
View
15 more retailers have this diamond
Prices start from $240 NZDSave up to $1,978 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
$240 NZD