Oval|Natural|GIA

1.29ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6431015888

Certificate GIA 6431015888

Diamond specifications and retailer prices

From $5,016 CAD
$3,591 USD
As of October 30, 2026
Save $5,948 CAD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,964 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431015888. Listed at 14 retailers as of October 30, 2026, with prices from $5,016 to $10,964, a $5,948 spread on the same certified stone. NZ Jewellers lists it at $10,964. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.29
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431015888
Dimensions9.03 × 6.02 × 3.64 mm
L/W Ratio1.50
Top View
9.03 mm6.02 mm1.29 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431015888
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

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: Oct 30
Current: $10,964 CAD|Low: $5,016 CAD|High: $10,964 CAD|Avg: $6,525 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$5,016 CAD
Retailer 10$5,106 CAD
Retailer 7$5,128 CAD
Retailer 4$5,354 CAD
Retailer 11$5,701 CAD
Retailer 12$5,701 CAD
Retailer 15$5,701 CAD
Retailer 2$6,424 CAD
Retailer 3$6,426 CAD
Retailer 5$6,426 CAD
Retailer 14$6,578 CAD
Retailer 6$6,635 CAD
Retailer 9$7,111 CAD
Retailer 8$10,077 CAD
NZ Jewellers$10,964 CAD

41 data points across 15 retailers

14 retailers$5,016 CAD to $10,964 CAD

B+
Cheapest Retailer
-
$5,016 CAD
$3,591 USD
Retailer 2
-
$5,106 CAD
$3,655 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$5,354 CAD
$3,833 USD
View
B+
Retailer 4
-
$5,701 CAD
$4,081 USD
View
B+
Retailer 5
-
$5,701 CAD
$4,081 USD
View
B+
Retailer 6
-
$5,701 CAD
$4,081 USD
View
B
Retailer 7
-
$6,424 CAD
£3,621 GBP
View
B
Retailer 8
-
$6,426 CAD
$4,600 USD
View
B
Retailer 9
-
$6,426 CAD
$4,600 USD
View
B
Retailer 10
-
$6,578 CAD
$4,709 USD
View
B
Retailer 11
-
$6,635 CAD
$4,750 USD
View
B
Retailer 12
-
$7,111 CAD
€4,848 EUR
View
B
Retailer 13
-
$10,077 CAD
£5,680 GBP
View
Most Expensive
B
NZ Jewellers
47bc651e-63ff-4229-bcf1-ab0fd0da401c · Oct 30
$10,964 CAD
$7,849 USD
View
13 more retailers have this diamond
Prices start from $5,016 CADSave up to $5,948 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+
1.29ct Oval
$5,016 CAD