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1.13ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6492887513

Certificate GIA 6492887513

Diamond specifications and retailer prices

From $1,986 SGD
$1,555 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $1,986 SGD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492887513. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.13
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492887513
Dimensions6.70 × 6.74 × 4.10 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Top View
6.70 mm6.74 mm1.13 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6492887513
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.8°CuletDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $1,986 SGD|Low: $1,814 SGD|High: $2,576 SGD|Avg: $2,192 SGD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$1,814 SGD
Blue Nile$1,986 SGD
Retailer 3$2,576 SGD

9 data points across 3 retailers

1 retailer

B+
Blue Nile
21917537 · Nov 5
$1,986 SGD
$1,555 USD
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B+
1.13ct Round
$1,986 SGD