CaratHunter
Plans
Oval|Natural|GIA

1.29ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2557610716

Certificate GIA 2557610716

Diamond specifications and retailer prices

From $3,675 AUD
As of November 5, 2026
Save $2,786 AUD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,461 AUD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557610716. Listed at 14 retailers as of November 3, 2026, with prices from $3,675 to $6,461, a $2,786 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,461. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.78°
Pavilion angle38.57°
OriginNatural
Grading LabGIA
CertificateGIA 2557610716
Dimensions8.80 × 6.03 × 3.68 mm
L/W Ratio1.46
Culet sizeNone
Top View
8.80 mm6.03 mm1.29 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557610716
Side View
Table 59.0%Crown 39.78°Girdle: MED-THKPavilion 38.57°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,675 AUD|Low: $3,655 AUD|High: $6,588 AUD|Avg: $4,741 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$3,675 AUD
Retailer 3$3,694 AUD
Retailer 9$3,902 AUD
Retailer 10$3,940 AUD
Retailer 11$3,969 AUD
Retailer 7$4,283 AUD
Retailer 2$4,323 AUD
Retailer 8$4,772 AUD
Retailer 12$4,794 AUD
Retailer 6$4,977 AUD
Retailer 5$5,184 AUD
Retailer 4$6,050 AUD
Wholesale Diamonds Direct$6,461 AUD

38 data points across 13 retailers

14 retailers$3,675 AUD to $6,461 AUD

A
Cheapest Retailer
-
$3,675 AUD
Retailer 2
-
$3,694 AUD
View
Price last confirmed 12 days ago
Retailer 3
-
$3,902 AUD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$3,940 AUD
View
Retailer 5
-
$3,969 AUD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$4,283 AUD
View
B+
Retailer 7
-
$4,323 AUD
View
B+
Retailer 8
-
$4,551 AUD
View
Retailer 9
-
$4,772 AUD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$4,794 AUD
View
B+
Retailer 11
-
$4,977 AUD
View
B
Retailer 12
-
$5,184 AUD
View
B
Retailer 13
-
$6,050 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
660712477 · Nov 3
$6,461 AUD
$4,439 USD
View
13 more retailers have this diamond
Prices start from $3,675 AUDSave up to $2,786 AUD

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.

A
1.29ct Oval
$3,675 AUD