Radiant|Lab Grown|IGI

0.57ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG636405770

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

Certificate IGI LG636405770

Diamond specifications and retailer prices

From $669 NZD
£297 GBP
As of October 29, 2026
18 retailers carry this diamond
Most expensive: $1,994 NZD at MOH London · As of October 15, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636405770 or 636405770. Listed at 18 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636405770
Dimensions5.86 × 4.19 × 2.75 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm4.19 mm0.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG636405770
Side View
Table 65.0%Crown 41.6°Girdle: THN-MEDPavilion 35.7°Culet: NoneDepth 65.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,994 NZD|Low: $183 NZD|High: $1,996 NZD|Avg: $661 NZD
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
Retailer 18
October 18, 2026
Retailer 14$190 NZD
Retailer 5$211 NZD
Retailer 16$222 NZD
Retailer 15$252 NZD
Retailer 4$328 NZD
Retailer 2$425 NZD
Retailer 18$425 NZD
Retailer 13$447 NZD
Retailer 10$506 NZD
Retailer 12$550 NZD
Retailer 11$568 NZD
Retailer 3$589 NZD
Retailer 9$670 NZD
Retailer 17$699 NZD
Retailer 7$863 NZD
Retailer 8$1,244 NZD
Retailer 6$1,594 NZD
MOH London$1,994 NZD

27 data points across 18 retailers

18 retailers

Retailer 1
-
$190 NZD
$107 USD
Price last confirmed 25 days ago
Retailer 2
-
$222 NZD
$125 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$252 NZD
$142 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$273 NZD
HK$1,200 HKD
View
Price last confirmed 18 days ago
Retailer 5
-
$328 NZD
$185 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$425 NZD
$239 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$447 NZD
£198 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
$506 NZD
$285 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$550 NZD
$310 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$550 NZD
$310 USD
View
Price last confirmed 18 days ago
Retailer 11
-
$568 NZD
$320 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$589 NZD
£261 GBP
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$669 NZD
£297 GBP
View
Retailer 14
-
$670 NZD
SGD 510 SGD
View
Price last confirmed 19 days ago
Retailer 15
-
$863 NZD
$486 USD
View
Price last confirmed 18 days ago
Retailer 16
-
$1,244 NZD
£552 GBP
View
Price last confirmed 18 days ago
Retailer 17
-
$1,594 NZD
$898 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG636405770 · Oct 15
$1,994 NZD
£885 GBP
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $669 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+
0.57ct Radiant
$669 NZD