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Round|Natural|GIA

0.97ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1559488783

Certificate GIA 1559488783

Diamond specifications and retailer prices

From HK$10,905 HKD
$1,390 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: HK$10,905 HKD 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

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: HK$8,261 HKD|Low: HK$5,711 HKD|High: HK$14,961 HKD|Avg: HK$11,083 HKD|-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 9HK$5,711 HKD
Retailer 1HK$8,261 HKD
Retailer 6HK$8,441 HKD
Retailer 8HK$8,653 HKD
Retailer 5HK$9,720 HKD
Retailer 4HK$10,607 HKD
Retailer 3HK$10,826 HKD
The Diamond GuysHK$10,905 HKD
Retailer 7HK$11,776 HKD
Retailer 2HK$13,933 HKD
Retailer 10HK$14,012 HKD

44 data points across 11 retailers

1 retailer

B+
The Diamond Guys
1963436781 · Nov 6
HK$10,905 HKD
$1,390 USD
View

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
HK$10,905 HKD