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Round|Natural|GIA

1.54ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6565368892

Certificate GIA 6565368892

Diamond specifications and retailer prices

From $4,312 SGD
As of November 6, 2026
Save $3,768 SGD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,080 SGD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565368892. Listed at 9 retailers as of November 5, 2026, with prices from $4,312 to $8,080, a $3,768 spread on the same certified stone. NZ Jewellers lists it at $8,080. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565368892
Dimensions7.33 × 7.37 × 4.57 mm
L/W Ratio1.01
Top View
7.33 mm7.37 mm1.54 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565368892
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,080 SGD|Low: $4,312 SGD|High: $8,764 SGD|Avg: $5,472 SGD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$4,312 SGD
Retailer 8$4,451 SGD
Retailer 3$4,769 SGD
Retailer 6$4,817 SGD
Retailer 7$4,823 SGD
Retailer 2$5,050 SGD
Retailer 5$5,386 SGD
Retailer 4$5,661 SGD
NZ Jewellers$8,080 SGD

28 data points across 9 retailers

9 retailers$4,312 SGD to $8,080 SGD

B+
Cheapest Retailer
-
$4,312 SGD
B+
Retailer 2
-
$4,451 SGD
View
B+
Retailer 3
-
$4,769 SGD
View
B+
Retailer 4
-
$4,817 SGD
View
B+
Retailer 5
-
$4,823 SGD
View
B
Retailer 6
-
$5,050 SGD
View
B
Retailer 7
-
$5,386 SGD
View
B
Retailer 8
-
$5,661 SGD
View
Most Expensive
B
NZ Jewellers
bf11ce09-054f-45b4-a1ef-2005b08f1b83 · Nov 5
$8,080 SGD
$6,326 USD
View
8 more retailers have this diamond
Prices start from $4,312 SGDSave up to $3,768 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
$4,312 SGD