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1.03ct L IF Round Natural Diamond

EX • L/IF • GIA 1559193636

Certificate GIA 1559193636

Diamond specifications and retailer prices

From HK$13,258 HKD
$1,690 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: HK$13,258 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 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559193636. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559193636
Dimensions6.40 × 6.44 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.40 mm6.44 mm1.03 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1559193636
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: 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: HK$16,553 HKD|Low: HK$8,104 HKD|High: HK$24,744 HKD|Avg: HK$16,424 HKD|-23.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
August 9, 2026
Retailer 4HK$8,104 HKD
Retailer 2HK$12,168 HKD
The Diamond GuysHK$13,258 HKD
Retailer 6HK$14,843 HKD
Retailer 8HK$15,102 HKD
Retailer 3HK$16,216 HKD
Retailer 1HK$16,553 HKD
Retailer 7HK$17,205 HKD
Retailer 5HK$20,099 HKD

50 data points across 9 retailers

1 retailer

B+
The Diamond Guys
1955282488 · Nov 6
HK$13,258 HKD
$1,690 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+
1.03ct Round
HK$13,258 HKD