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Round|Natural|GIA

1.22ct J IF Round Natural Diamond

EX • J/IF • GIA 1477247556

Certificate GIA 1477247556

Diamond specifications and retailer prices

From $4,756 SGD
As of October 31, 2026
Save $652 SGD (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,408 SGD at Jared · As of October 30, 2026
View at Jared

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1477247556. Listed at 4 retailers as of October 30, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1477247556
Dimensions6.85 × 6.89 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.85 mm6.89 mm1.22 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1477247556
Side View
Table 55.0%Crown 35°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,408 SGD|Low: $4,756 SGD|High: $6,086 SGD|Avg: $5,475 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
June 23, 2026
Retailer 4$4,756 SGD
Retailer 2$5,229 SGD
Retailer 3$5,229 SGD
Jared$5,408 SGD
Retailer 5$6,086 SGD

7 data points across 5 retailers

4 retailers$4,756 SGD to $5,408 SGD

B+
Cheapest Retailer
-
$4,756 SGD
B+
Retailer 2
-
$5,229 SGD
$4,090 USD
View
B+
Retailer 3
-
$5,229 SGD
$4,090 USD
View
Most Expensive
B+
Jared
148537052 · Oct 30
$5,408 SGD
$4,230 USD
View
3 more retailers have this diamond
Prices start from $4,756 SGDSave up to $652 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.

B+
1.22ct Round
$4,756 SGD