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Radiant|Natural|GIA

1.22ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2567056529

Certificate GIA 2567056529

Diamond specifications and retailer prices

From $5,206 AUD
As of November 4, 2026
Save $4,127 AUD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,333 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural radiant diamond

This 1.22ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567056529. Listed at 12 retailers as of November 4, 2026, with prices from $5,206 to $9,333, a $4,127 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,333. 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

1.22
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 2567056529
Dimensions7.66 × 5.31 × 3.59 mm
L/W Ratio1.44
Culet sizeNone
Top View
7.66 mm5.31 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567056529
Side View
Table 66.0%Crown 40.4°Girdle: STK-THKPavilion 37°Culet: NoneDepth 67.6%

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 4
Current: $6,008 AUD|Low: $5,206 AUD|High: $9,427 AUD|Avg: $6,720 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 7, 2026
Retailer 8$5,206 AUD
Retailer 6$5,333 AUD
Retailer 7$5,564 AUD
Retailer 3$5,682 AUD
Retailer 1$6,008 AUD
Retailer 9$6,447 AUD
Retailer 11$6,603 AUD
Retailer 10$6,661 AUD
Retailer 5$6,705 AUD
Retailer 4$7,225 AUD
Retailer 2$9,329 AUD
Wholesale Diamonds Direct$9,333 AUD

39 data points across 12 retailers

12 retailers$5,206 AUD to $9,333 AUD

A
Cheapest Retailer
-
$5,206 AUD
B+
Retailer 2
-
$5,333 AUD
View
B+
Retailer 3
-
$5,564 AUD
View
B+
Retailer 4
-
$5,682 AUD
View
B+
Retailer 5
-
$6,008 AUD
View
B+
Retailer 6
-
$6,447 AUD
View
B+
Retailer 7
-
$6,603 AUD
View
B+
Retailer 8
-
$6,661 AUD
View
B+
Retailer 9
-
$6,705 AUD
View
B+
Retailer 10
-
$7,225 AUD
View
B
Retailer 11
-
$9,329 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
283405925 · Nov 6
$9,333 AUD
$6,412 USD
View
11 more retailers have this diamond
Prices start from $5,206 AUDSave up to $4,127 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
1.22ct Radiant
$5,206 AUD