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Round|Natural|GIA

1.25ct J IF Round Natural Diamond

EX • J/IF • GIA 1565759023

Certificate GIA 1565759023

Diamond specifications and retailer prices

From $4,838 SGD
As of November 5, 2026
Save $3,904 SGD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,742 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565759023. Listed at 15 retailers as of November 5, 2026, with prices from $4,838 to $8,742, a $3,904 spread on the same certified stone. Helzberg Diamonds lists it at $8,742. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565759023
Dimensions6.91 × 6.86 × 4.31 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.91 mm6.86 mm1.25 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565759023
Side View
Table 56.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NDepth 62.6%

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: Nov 5
Current: $8,742 SGD|Low: $4,838 SGD|High: $8,742 SGD|Avg: $6,076 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 15$4,838 SGD
Retailer 7$5,047 SGD
Retailer 4$5,052 SGD
Retailer 3$5,167 SGD
Retailer 6$5,326 SGD
Retailer 10$5,465 SGD
Retailer 14$5,857 SGD
Retailer 9$6,168 SGD
Retailer 5$6,206 SGD
Retailer 8$6,248 SGD
Retailer 11$6,404 SGD
Retailer 2$6,767 SGD
Retailer 13$8,228 SGD
Retailer 12$8,741 SGD
Helzberg Diamonds$8,742 SGD

8 data points across 15 retailers

15 retailers$4,838 SGD to $8,742 SGD

A
Cheapest Retailer
-
$4,838 SGD
A
Retailer 2
-
$5,047 SGD
View
A
Retailer 3
-
$5,052 SGD
View
A
Retailer 4
-
$5,167 SGD
View
A
Retailer 5
-
$5,326 SGD
View
A
Retailer 6
-
$5,465 SGD
View
B+
Retailer 7
-
$5,857 SGD
View
B+
Retailer 8
-
$6,168 SGD
View
B+
Retailer 9
-
$6,206 SGD
View
B+
Retailer 10
-
$6,248 SGD
View
B+
Retailer 11
-
$6,404 SGD
View
B+
Retailer 12
-
$6,767 SGD
View
B
Retailer 13
-
$8,228 SGD
View
B
Retailer 14
-
$8,741 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMLNLPGIJ · Nov 6
$8,742 SGD
$6,821 USD
View
14 more retailers have this diamond
Prices start from $4,838 SGDSave up to $3,904 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
1.25ct Round
$4,838 SGD