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Oval|Natural|GIA

1.29ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 6555722519

Certificate GIA 6555722519

Diamond specifications and retailer prices

From $3,999 CAD
$2,843 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $3,999 CAD at The Diamond Guys
View at The Diamond Guys

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555722519. Listed at 2 retailers as of November 6, 2026. 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

1.29
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.71°
Pavilion angle40.67°
OriginNatural
Grading LabGIA
CertificateGIA 6555722519
Dimensions8.37 × 5.98 × 3.87 mm
L/W Ratio1.40
Culet sizeNone
Top View
8.37 mm5.98 mm1.29 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555722519
Side View
Table 60.0%Crown 41.71°Girdle: STK-THKPavilion 40.67°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $4,081 CAD|Low: $2,922 CAD|High: $5,337 CAD|Avg: $3,754 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 3, 2026
Retailer 3$2,922 CAD
Retailer 10$3,165 CAD
Retailer 2$3,173 CAD
Retailer 5$3,207 CAD
Retailer 6$3,376 CAD
Retailer 11$3,474 CAD
Retailer 7$3,961 CAD
Retailer 4$4,005 CAD
Retailer 1$4,081 CAD
Retailer 8$4,768 CAD
Retailer 9$5,233 CAD

12 data points across 11 retailers

2 retailers

Retailer 1
-
$3,474 CAD
Price last confirmed 36 days ago
Most Expensive
B+
The Diamond Guys
1966028593 · Nov 6
$3,999 CAD
$2,843 USD
View
1 more retailer has this diamond

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+
1.29ct Oval
$3,999 CAD