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Round|Lab Grown

0.58ct E I1 Round Lab Grown Diamond

EX • E/I1 • 50177D15DE

Diamond specifications and retailer prices

From $121 AUD
$85 USD
As of October 29, 2026
Save $411 AUD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $532 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.58ct lab-grown round diamond

This 0.58ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade. Listed at 4 retailers as of October 27, 2026, with prices from $121 to $532, a $411 spread on the same certified stone. NZ Jewellers lists it at $532. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.58
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate50177D15DE
Dimensions5.21 × 5.25 × 3.34 mm
L/W Ratio1.01
Top View
5.21 mm5.25 mm0.58 ctE / I1
OriginLab Grown
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
Certificate50177D15DE
Side View
Table 53.8%CrownGirdlePavilionCuletDepth 63.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $532 AUD|Low: $117 AUD|High: $532 AUD|Avg: $209 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$121 AUD
Retailer 5$141 AUD
Retailer 3$159 AUD
Retailer 4$159 AUD
NZ Jewellers$532 AUD

5 data points across 5 retailers

4 retailers$121 AUD to $532 AUD

B+
Cheapest Retailer
-
$121 AUD
$85 USD
B+
Retailer 2
-
$141 AUD
$99 USD
View
B+
Retailer 3
-
$159 AUD
$112 USD
View
Most Expensive
C
NZ Jewellers
1f5feddf-ac0d-479e-9b46-553f742b2e4b · Oct 27
$532 AUD
$374 USD
View
3 more retailers have this diamond
Prices start from $121 AUDSave up to $411 AUD

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+
0.58ct Round
$121 AUD