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Oval|Natural|GIA

1.22ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6545471558

Certificate GIA 6545471558

Diamond specifications and retailer prices

From $2,844 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $2,844 SGD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545471558. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6545471558
Dimensions8.10 × 5.91 × 3.87 mm
L/W Ratio1.37
Top View
8.10 mm5.91 mm1.22 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545471558
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 40°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $2,844 SGD|Low: $2,297 SGD|High: $5,581 SGD|Avg: $3,100 SGD|+0.2%
Fonder Diamond
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 7$2,297 SGD
Retailer 8$2,430 SGD
Retailer 12$2,544 SGD
Retailer 5$2,603 SGD
Retailer 9$2,795 SGD
Retailer 11$2,812 SGD
Fonder Diamond$2,844 SGD
Retailer 13$2,861 SGD
Retailer 15$2,948 SGD
Retailer 10$3,025 SGD
Retailer 4$3,076 SGD
Retailer 16$3,076 SGD
Retailer 14$3,150 SGD
Retailer 3$3,178 SGD
Retailer 6$4,388 SGD
Retailer 2$5,581 SGD

6 data points across 16 retailers

1 retailer

B+
Fonder Diamond
636701379 · Nov 5
$2,844 SGD
View

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 Oval
$2,844 SGD