Oval|Lab Grown

1.52ct F SI1 Oval Lab Grown Diamond

F/SI1 • 7676C39A34

Diamond specifications and retailer prices

From $298 NZD
As of November 5, 2026
Save $889 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,187 NZD 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 $298 to $1,187, a $889 spread on the same certified stone. NZ Jewellers lists it at $1,187. 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
Certificate7676C39A34
Dimensions5.11 × 5.12 × 3.15 mm
L/W Ratio1.00
Top View
5.11 mm5.12 mm1.52 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate7676C39A34
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.7%

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: $1,187 NZD|Low: $287 NZD|High: $1,223 NZD|Avg: $491 NZD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 2$298 NZD
Retailer 4$346 NZD
Retailer 3$370 NZD
Retailer 5$381 NZD
NZ Jewellers$1,187 NZD

9 data points across 5 retailers

4 retailers$298 NZD to $1,187 NZD

B+
Cheapest Retailer
-
$298 NZD
B+
Retailer 2
-
$346 NZD
View
B+
Retailer 3
-
$370 NZD
View
Most Expensive
B
NZ Jewellers
a11714e2-b005-4d5c-9a12-a1755a66d1d8 · Nov 5
$1,187 NZD
$658 USD
View
3 more retailers have this diamond
Prices start from $298 NZDSave up to $889 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+
1.52ct Oval
$298 NZD