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Round|Natural|GIA

1.13ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1375913816

Certificate GIA 1375913816

Diamond specifications and retailer prices

From HK$11,650 HKD
As of November 1, 2026
Save HK$10,235 HKD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$21,885 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1375913816. Listed at 9 retailers as of October 26, 2026, with prices from HK$11,650 to HK$21,885, a HK$10,235 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$21,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1375913816
Dimensions6.66 × 6.69 × 4.16 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional twinning wisps pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
6.66 mm6.69 mm1.13 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1375913816
Side View
Table 56.0%Crown 35°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$19,410 HKD|Low: HK$11,349 HKD|High: HK$22,958 HKD|Avg: HK$16,581 HKD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 1, 2026
Retailer 2HK$11,650 HKD
Retailer 8HK$12,107 HKD
Retailer 5HK$12,946 HKD
Retailer 4HK$13,825 HKD
Retailer 6HK$16,163 HKD
Retailer 7HK$16,163 HKD
Retailer 3HK$16,712 HKD
Retailer 9HK$18,687 HKD
Retailer 1HK$19,410 HKD
Wholesale Diamonds DirectHK$21,885 HKD

31 data points across 10 retailers

9 retailersHK$11,650 HKD to HK$21,885 HKD

A
Cheapest Retailer
-
HK$11,650 HKD
A
Retailer 2
-
HK$12,107 HKD
$1,543 USD
View
A
Retailer 3
-
HK$12,946 HKD
$1,650 USD
View
B+
Retailer 4
-
HK$13,825 HKD
$1,762 USD
View
B+
Retailer 5
-
HK$16,163 HKD
$2,060 USD
View
B+
Retailer 6
-
HK$16,163 HKD
$2,060 USD
View
B+
Retailer 7
-
HK$16,712 HKD
$2,130 USD
View
B
Retailer 8
-
HK$19,410 HKD
€2,356 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
210212995 · Oct 26
HK$21,885 HKD
$2,789 USD
View
8 more retailers have this diamond
Prices start from HK$11,650 HKDSave up to HK$10,235 HKD

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.

A
1.13ct Round
HK$11,650 HKD