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Oval|Lab Grown

1.50ct F SI1 Oval Lab Grown Diamond

GD • F/SI1 • 54355066B0

Diamond specifications and retailer prices

From $404 CAD
$289 USD
As of October 29, 2026
Save $1,204 CAD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,608 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $404 to $1,608, a $1,204 spread on the same certified stone. NZ Jewellers lists it at $1,608. 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

1.50
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate54355066B0
Dimensions9.35 × 6.56 × 3.91 mm
L/W Ratio1.43
Top View
9.35 mm6.56 mm1.50 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate54355066B0
Side View
Table 67.3%CrownGirdlePavilionCulet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,608 CAD|Low: $387 CAD|High: $1,608 CAD|Avg: $625 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$404 CAD
Retailer 4$468 CAD
Retailer 3$500 CAD
Retailer 5$500 CAD
NZ Jewellers$1,608 CAD

7 data points across 5 retailers

4 retailers$404 CAD to $1,608 CAD

B+
Cheapest Retailer
-
$404 CAD
$289 USD
B+
Retailer 2
-
$468 CAD
$335 USD
View
B+
Retailer 3
-
$500 CAD
$358 USD
View
Most Expensive
C
NZ Jewellers
792baf6e-98bd-409a-b0c6-31725685a7d9 · Oct 28
$1,608 CAD
$1,151 USD
View
3 more retailers have this diamond
Prices start from $404 CADSave up to $1,204 CAD

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+
1.50ct Oval
$404 CAD