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Oval|Lab Grown

1.52ct F SI1 Oval Lab Grown Diamond

F/SI1 • 2A5E137E21

Diamond specifications and retailer prices

From $240 AUD
As of November 5, 2026
Save $718 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $958 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of November 5, 2026, with prices from $240 to $958, a $718 spread on the same certified stone. NZ Jewellers lists it at $958. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate2A5E137E21
Dimensions6.50 × 9.42 × 3.90 mm
L/W Ratio1.45
Top View
6.50 mm9.42 mm1.52 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate2A5E137E21
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 60.1%

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 5
Current: $958 AUD|Low: $231 AUD|High: $987 AUD|Avg: $405 AUD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 2$240 AUD
Retailer 4$279 AUD
Retailer 3$298 AUD
Retailer 5$307 AUD
NZ Jewellers$958 AUD

8 data points across 5 retailers

4 retailers$240 AUD to $958 AUD

B+
Cheapest Retailer
-
$240 AUD
B+
Retailer 2
-
$279 AUD
View
B+
Retailer 3
-
$298 AUD
View
Most Expensive
B
NZ Jewellers
6425c9ea-0a89-47d9-a608-aca199b61c87 · Nov 5
$958 AUD
$658 USD
View
3 more retailers have this diamond
Prices start from $240 AUDSave up to $718 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+
1.52ct Oval
$240 AUD