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Round|Lab Grown|IGI

0.57ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG583334020

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583334020

Diamond specifications and retailer prices

From $242 NZD
$136 USD
As of October 29, 2026
Save $2,270 NZD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,512 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown round diamond

This 0.57ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG583334020 or 583334020. Listed at 23 retailers as of October 29, 2026, with prices from $242 to $2,512, a $2,270 spread on the same certified stone. MOH London lists it at $2,512. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583334020
Dimensions5.32 × 5.33 × 3.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.32 mm5.33 mm0.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583334020
Side View
Table 56.0%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

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 29
Current: $2,512 NZD|Low: $212 NZD|High: $2,512 NZD|Avg: $721 NZD|+9.6%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 13$242 NZD
Retailer 6$269 NZD
Retailer 7$280 NZD
Retailer 5$299 NZD
Retailer 16$387 NZD
Retailer 18$406 NZD
Retailer 20$433 NZD
Retailer 2$507 NZD
Retailer 14$535 NZD
Retailer 4$541 NZD
Retailer 10$699 NZD
Retailer 15$789 NZD
Retailer 19$789 NZD
Retailer 12$819 NZD
Retailer 11$933 NZD
Retailer 8$937 NZD
Retailer 3$963 NZD
Retailer 9$1,062 NZD
Retailer 17$1,759 NZD
MOH London$2,512 NZD

42 data points across 20 retailers

23 retailers$242 NZD to $2,512 NZD

A
Cheapest Retailer
-
$242 NZD
$136 USD
A
Retailer 2
-
$269 NZD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$280 NZD
$157 USD
View
A
Retailer 4
-
$292 NZD
$164 USD
View
A
Retailer 5
-
$299 NZD
$168 USD
View
A
Retailer 6
-
$387 NZD
HK$1,700 HKD
View
A
Retailer 7
-
$406 NZD
$228 USD
View
A
Retailer 8
-
$433 NZD
$243 USD
View
A
Retailer 9
-
$507 NZD
£224 GBP
View
A
Retailer 10
-
$535 NZD
€286 EUR
View
A
Retailer 11
-
$541 NZD
ZAR 4,909 ZAR
View
B+
Retailer 12
-
$632 NZD
$355 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$699 NZD
A$604 AUD
View
B+
Retailer 14
-
$789 NZD
$443 USD
View
B+
Retailer 15
-
$789 NZD
A$682 AUD
View
B+
Retailer 16
-
$819 NZD
$460 USD
View
B+
Retailer 17
-
$933 NZD
$524 USD
View
B+
Retailer 18
-
$937 NZD
$526 USD
View
B+
Retailer 19
-
$963 NZD
$541 USD
View
B
Retailer 20
-
$1,062 NZD
$596 USD
View
B
Retailer 21
-
$1,759 NZD
$988 USD
View
B
Retailer 22
-
$1,816 NZD
CA$1,417 CAD
View
Most Expensive
B
MOH London
LG583334020 · Oct 29
$2,512 NZD
£1,111 GBP
View
22 more retailers have this diamond
Prices start from $242 NZDSave up to $2,270 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 Round
$242 NZD