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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 $4,584 SGD
As of November 4, 2026
Save $3,634 SGD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,218 SGD 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 $4,584 to $8,218, a $3,634 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,218. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,290 SGD|Low: $4,584 SGD|High: $8,301 SGD|Avg: $5,918 SGD|-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$4,584 SGD
Retailer 6$4,696 SGD
Retailer 7$4,900 SGD
Retailer 3$5,003 SGD
Retailer 1$5,290 SGD
Retailer 9$5,677 SGD
Retailer 11$5,815 SGD
Retailer 10$5,866 SGD
Retailer 5$5,904 SGD
Retailer 4$6,362 SGD
Retailer 2$8,215 SGD
Wholesale Diamonds Direct$8,218 SGD

39 data points across 12 retailers

12 retailers$4,584 SGD to $8,218 SGD

A
Cheapest Retailer
-
$4,584 SGD
B+
Retailer 2
-
$4,696 SGD
View
B+
Retailer 3
-
$4,900 SGD
View
B+
Retailer 4
-
$5,003 SGD
View
B+
Retailer 5
-
$5,290 SGD
View
B+
Retailer 6
-
$5,677 SGD
View
B+
Retailer 7
-
$5,815 SGD
View
B+
Retailer 8
-
$5,866 SGD
View
B+
Retailer 9
-
$5,904 SGD
View
B+
Retailer 10
-
$6,362 SGD
View
B
Retailer 11
-
$8,215 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
283405925 · Nov 6
$8,218 SGD
$6,412 USD
View
11 more retailers have this diamond
Prices start from $4,584 SGDSave up to $3,634 SGD

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
$4,584 SGD