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Round|Natural|GIA

1.22ct J IF Round Natural Diamond

EX • J/IF • GIA 6502875965

Certificate GIA 6502875965

Diamond specifications and retailer prices

From $5,368 SGD
$4,199 USD
As of November 1, 2026
Save $3,911 SGD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,150 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

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 6502875965. Listed at 6 retailers as of November 1, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502875965
Dimensions6.79 × 6.82 × 4.27 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.79 mm6.82 mm1.22 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502875965
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $6,254 SGD|Low: $4,256 SGD|High: $9,391 SGD|Avg: $6,445 SGD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$5,368 SGD
Retailer 4$5,378 SGD
Retailer 1$6,254 SGD
Retailer 3$6,535 SGD
Retailer 2$9,279 SGD

27 data points across 5 retailers

6 retailers$5,368 SGD to $9,279 SGD

B+
Cheapest Retailer
-
$5,368 SGD
$4,199 USD
B+
Retailer 2
-
$5,378 SGD
$4,207 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,254 SGD
€4,659 EUR
View
B+
Retailer 4
-
$6,535 SGD
£4,025 GBP
View
B
Retailer 5
-
$9,279 SGD
£5,715 GBP
View
Most Expensive
NZ Jewellers
66bdc1d1-5641-42d0-992a-2ff8453c5b16 · Oct 3
$10,150 SGD
$7,940 USD
View
Price last confirmed 29 days ago
5 more retailers have this diamond
Prices start from $5,368 SGDSave up to $3,911 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
$5,368 SGD