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Round|Natural|GIA

1.53ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 1467539036

Certificate GIA 1467539036

Diamond specifications and retailer prices

From $4,404 SGD
As of November 6, 2026
Save $5,220 SGD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,624 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct 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 1467539036. Listed at 9 retailers as of November 5, 2026, with prices from $4,404 to $9,624, a $5,220 spread on the same certified stone. NZ Jewellers lists it at $9,624. 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

1.53
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1467539036
Dimensions7.34 × 7.31 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
7.34 mm7.31 mm1.53 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1467539036
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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: $6,015 SGD|Low: $4,451 SGD|High: $6,790 SGD|Avg: $5,692 SGD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$4,509 SGD
Retailer 2$5,560 SGD
Retailer 1$6,015 SGD
Retailer 3$6,743 SGD

44 data points across 4 retailers

9 retailers$4,404 SGD to $9,624 SGD

B+
Cheapest Retailer
-
$4,404 SGD
B+
Retailer 2
-
$4,509 SGD
View
B+
Retailer 3
-
$4,700 SGD
View
B
Retailer 4
-
$4,777 SGD
View
B
Retailer 5
-
$5,560 SGD
View
B
Retailer 6
-
$6,015 SGD
View
B
Retailer 7
-
$6,743 SGD
View
B
Retailer 8
-
$9,624 SGD
View
Most Expensive
B
NZ Jewellers
c0019024-043f-4d08-8cdf-5eeedcdfa926 · Nov 5
$9,624 SGD
$7,535 USD
View
8 more retailers have this diamond
Prices start from $4,404 SGDSave up to $5,220 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+
1.53ct Round
$4,404 SGD