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Round|Lab Grown

0.52ct F I1 Round Lab Grown Diamond

EX • F/I1 • TB32G-34-905

Diamond specifications and retailer prices

From $180 AUD
$126 USD
As of November 1, 2026
Save $538 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $718 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade. Listed at 4 retailers as of October 30, 2026, with prices from $180 to $718, a $538 spread on the same certified stone. NZ Jewellers lists it at $718. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTB32G-34-905
Dimensions5.10 × 5.08 × 3.17 mm
L/W Ratio1.00
Top View
5.10 mm5.08 mm0.52 ctF / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateTB32G-34-905
Side View
Table 62.3%CrownGirdlePavilionCuletDepth 62.2%

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: Nov 1
Current: $718 AUD|Low: $173 AUD|High: $718 AUD|Avg: $308 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 2$180 AUD
Retailer 4$208 AUD
Retailer 3$238 AUD
NZ Jewellers$718 AUD

7 data points across 4 retailers

4 retailers$180 AUD to $718 AUD

B+
Cheapest Retailer
-
$180 AUD
$126 USD
B+
Retailer 2
-
$208 AUD
$146 USD
View
B+
Retailer 3
-
$238 AUD
$167 USD
View
Most Expensive
B
NZ Jewellers
f8b8b44e-5283-4122-8a85-406acb5f0188 · Oct 30
$718 AUD
$503 USD
View
3 more retailers have this diamond
Prices start from $180 AUDSave up to $538 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+
0.52ct Round
$180 AUD