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Round|Natural|GIA

1.58ct J IF Round Natural Diamond

EX • J/IF • GIA 6545104674

Certificate GIA 6545104674

Diamond specifications and retailer prices

From $8,405 SGD
$6,575 USD
As of October 31, 2026
Save $3,241 SGD (28%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,646 SGD at Jared · As of October 30, 2026
View at Jared

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545104674. Listed at 11 retailers as of October 30, 2026, with prices from $8,405 to $11,646, a $3,241 spread on the same certified stone. Jared lists it at $11,646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545104674
Dimensions7.38 × 7.43 × 4.59 mm
L/W Ratio1.01
Top View
7.38 mm7.43 mm1.58 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545104674
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: Oct 31
Current: $11,646 SGD|Low: $8,238 SGD|High: $12,106 SGD|Avg: $10,421 SGD|-3.5%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2$8,405 SGD
Retailer 9$9,121 SGD
Retailer 3$9,433 SGD
Retailer 5$9,652 SGD
Retailer 10$10,004 SGD
Retailer 4$10,078 SGD
Retailer 7$10,351 SGD
Retailer 11$11,275 SGD
Retailer 12$11,441 SGD
Retailer 8$11,480 SGD
Jared$11,646 SGD
Retailer 6$11,754 SGD

39 data points across 12 retailers

11 retailers$8,405 SGD to $11,646 SGD

A
Cheapest Retailer
-
$8,405 SGD
$6,575 USD
B+
Retailer 2
-
$9,121 SGD
View
B+
Retailer 3
-
$9,433 SGD
$7,379 USD
View
B+
Retailer 4
-
$9,652 SGD
$7,550 USD
View
B+
Retailer 5
-
$9,729 SGD
View
B+
Retailer 6
-
$10,004 SGD
View
B+
Retailer 7
-
$10,351 SGD
$8,097 USD
View
B+
Retailer 8
-
$11,275 SGD
$8,820 USD
View
B+
Retailer 9
-
$11,441 SGD
$8,949 USD
View
B+
Retailer 10
-
$11,480 SGD
$8,980 USD
View
Most Expensive
B+
Jared
157861486 · Oct 30
$11,646 SGD
$9,110 USD
View
10 more retailers have this diamond
Prices start from $8,405 SGDSave up to $3,241 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
1.58ct Round
$8,405 SGD