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0.97ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1559488783

Certificate GIA 1559488783

Diamond specifications and retailer prices

From €1,238 EUR
$1,390 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: €1,238 EUR at The Diamond Guys
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 The Diamond Guys

About this 0.97ct natural round diamond

This 0.97ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559488783. Listed at a single retailer as of November 6, 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

0.97
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559488783
Dimensions6.27 × 6.30 × 3.94 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.27 mm6.30 mm0.97 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559488783
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 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 6
Current: €938 EUR|Low: €649 EUR|High: €1,699 EUR|Avg: €1,259 EUR|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
September 3, 2026
Retailer 9€649 EUR
Retailer 1€938 EUR
Retailer 6€959 EUR
Retailer 8€983 EUR
Retailer 5€1,104 EUR
Retailer 4€1,205 EUR
Retailer 3€1,230 EUR
The Diamond Guys€1,238 EUR
Retailer 7€1,337 EUR
Retailer 2€1,582 EUR
Retailer 10€1,591 EUR

44 data points across 11 retailers

1 retailer

B+
The Diamond Guys
1963436781 · Nov 6
€1,238 EUR
$1,390 USD
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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+
0.97ct Round
€1,238 EUR