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Round|Natural|GIA

1.43ct G IF Round Natural Diamond

EX • G/IF • GIA 1558356154

Certificate GIA 1558356154

Diamond specifications and retailer prices

From $8,514 SGD
As of November 6, 2026
Save $11,136 SGD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,649 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.43ct natural round diamond

This 1.43ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558356154. Listed at 7 retailers as of November 5, 2026, with prices from $8,514 to $19,649, a $11,136 spread on the same certified stone. NZ Jewellers lists it at $19,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558356154
Dimensions7.19 × 7.24 × 4.39 mm
L/W Ratio1.01
Top View
7.19 mm7.24 mm1.43 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558356154
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: $19,649 SGD|Low: $8,514 SGD|High: $20,849 SGD|Avg: $13,389 SGD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$8,514 SGD
Retailer 7$9,936 SGD
Retailer 6$11,748 SGD
Retailer 2$11,825 SGD
Retailer 4$12,592 SGD
Retailer 5$16,329 SGD
NZ Jewellers$19,649 SGD

33 data points across 7 retailers

7 retailers$8,514 SGD to $19,649 SGD

A+
Cheapest Retailer
-
$8,514 SGD
Retailer 2
-
$9,936 SGD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$11,748 SGD
View
A
Retailer 4
-
$11,825 SGD
View
A
Retailer 5
-
$12,592 SGD
View
B+
Retailer 6
-
$16,329 SGD
View
Most Expensive
B+
NZ Jewellers
23e235c6-83c0-4036-96ce-98955435c5a7 · Nov 5
$19,649 SGD
$15,332 USD
View
6 more retailers have this diamond
Prices start from $8,514 SGDSave up to $11,136 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+
1.43ct Round
$8,514 SGD