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Round|Lab Grown|GIA

1.51ct J SI1 Round Lab Grown Diamond

VG • J/SI1 • GIA 7411359600

Certificate GIA 7411359600

Diamond specifications and retailer prices

From $7,208 CAD
$5,160 USD
As of October 30, 2026
Save $237 CAD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,445 CAD at Jared · As of October 30, 2026
View at Jared

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7411359600. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.51
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7411359600
Dimensions7.16 × 7.18 mm
L/W Ratio1.00
Top View
7.16 mm7.18 mm1.51 ctJ / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7411359600
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $7,445 CAD|Low: $7,208 CAD|High: $7,613 CAD|Avg: $7,363 CAD|-2.2%
Jared
Retailer 2
Retailer 3
June 23, 2026
Retailer 2$7,208 CAD
Retailer 3$7,208 CAD
Jared$7,445 CAD

5 data points across 3 retailers

3 retailers$7,208 CAD to $7,445 CAD

B
Cheapest Retailer
-
$7,208 CAD
$5,160 USD
B
Retailer 2
-
$7,208 CAD
$5,160 USD
View
Most Expensive
C
Jared
146738675 · Oct 30
$7,445 CAD
$5,330 USD
View
2 more retailers have this diamond
Prices start from $7,208 CADSave up to $237 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
1.51ct Round
$7,208 CAD