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Round|Natural|GIA

1.54ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6535627586

Certificate GIA 6535627586

Diamond specifications and retailer prices

From $4,356 SGD
As of November 5, 2026
6 retailers carry this diamond
Most expensive: $7,827 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535627586. Listed at 6 retailers as of November 5, 2026. 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

1.54
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6535627586
Dimensions7.29 × 7.34 × 4.58 mm
L/W Ratio1.01
Star length50%
Top View
7.29 mm7.34 mm1.54 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535627586
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $4,356 SGD|Low: $4,292 SGD|High: $4,394 SGD|Avg: $4,350 SGD|+1.3%
November 5, 2026
Retailer 1$4,356 SGD

20 data points across 1 retailer

6 retailers

Retailer 1
-
$3,744 SGD
Price last confirmed 29 days ago
Retailer 2
-
$3,744 SGD
View
Price last confirmed 29 days ago
Retailer 3
-
$3,888 SGD
View
Price last confirmed 38 days ago
Retailer 4
-
$4,320 SGD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$4,356 SGD
View
Most Expensive
NZ Jewellers
a3f810e7-f50c-4ce8-8195-2629b8f05de1 · Sep 28
$7,827 SGD
$6,128 USD
View
Price last confirmed 39 days ago
5 more retailers have this diamond
Prices start from $4,356 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+
1.54ct Round
$4,356 SGD