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Round|Natural|GIA

1.29ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6562699253

Certificate GIA 6562699253

Diamond specifications and retailer prices

From $5,915 AUD
As of November 5, 2026
Save $4,787 AUD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,703 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562699253. Listed at 14 retailers as of November 4, 2026, with prices from $5,915 to $10,703, a $4,787 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,703. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562699253
Dimensions6.92 × 6.95 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.92 mm6.95 mm1.29 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562699253
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $6,677 AUD|Low: $5,915 AUD|High: $10,703 AUD|Avg: $7,715 AUD|+0.0%
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 6, 2026
Retailer 2$5,915 AUD
Retailer 8$6,178 AUD
Retailer 12$6,320 AUD
Retailer 4$6,513 AUD
Retailer 6$6,571 AUD
Retailer 1$6,677 AUD
Retailer 10$7,510 AUD
Retailer 3$7,527 AUD
Retailer 5$7,640 AUD
Retailer 7$7,745 AUD
Retailer 9$10,064 AUD
Retailer 11$10,695 AUD
Wholesale Diamonds Direct$10,703 AUD

12 data points across 13 retailers

14 retailers$5,915 AUD to $10,703 AUD

A
Cheapest Retailer
-
$5,915 AUD
A
Retailer 2
-
$6,178 AUD
View
A
Retailer 3
-
$6,320 AUD
View
A
Retailer 4
-
$6,385 AUD
View
A
Retailer 5
-
$6,513 AUD
View
A
Retailer 6
-
$6,571 AUD
View
A
Retailer 7
-
$6,677 AUD
View
B+
Retailer 8
-
$7,510 AUD
View
B+
Retailer 9
-
$7,527 AUD
View
A
Retailer 10
-
$7,640 AUD
View
B+
Retailer 11
-
$7,745 AUD
View
B+
Retailer 12
-
$10,064 AUD
View
B
Retailer 13
-
$10,695 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
611240204 · Nov 4
$10,703 AUD
$7,492 USD
View
13 more retailers have this diamond
Prices start from $5,915 AUDSave up to $4,787 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 Round
$5,915 AUD