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Round|Natural|GIA

1.01ct E I1 Round Natural Diamond

VG • E/I1 • GIA 1445130576

Certificate GIA 1445130576

Diamond specifications and retailer prices

From HK$12,453 HKD
As of October 30, 2026
Save HK$23,747 HKD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$36,200 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 1445130576. Listed at 10 retailers as of October 30, 2026, with prices from HK$12,453 to HK$36,200, a HK$23,747 spread on the same certified stone. NZ Jewellers lists it at HK$36,200. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1445130576
Dimensions6.31 × 6.27 × 4.02 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Knot
Top View
6.31 mm6.27 mm1.01 ctE / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1445130576
Side View
Table 60.0%Crown 36.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.9%

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: Oct 30
Current: HK$12,555 HKD|Low: HK$12,453 HKD|High: HK$21,682 HKD|Avg: HK$16,109 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5HK$12,453 HKD
Retailer 1HK$12,555 HKD
Retailer 4HK$15,629 HKD
Retailer 3HK$15,644 HKD
Retailer 6HK$17,315 HKD
Retailer 2HK$21,682 HKD

45 data points across 6 retailers

10 retailersHK$12,453 HKD to HK$36,200 HKD

A
Cheapest Retailer
-
HK$12,453 HKD
A
Retailer 2
-
HK$12,555 HKD
₹152,405 INR
View
B+
Retailer 3
-
HK$15,629 HKD
$1,992 USD
View
B+
Retailer 4
-
HK$15,644 HKD
$1,994 USD
View
B+
Retailer 5
-
HK$17,315 HKD
$2,207 USD
View
B+
Retailer 6
-
HK$17,315 HKD
$2,207 USD
View
B+
Retailer 7
-
HK$18,116 HKD
$2,309 USD
View
B+
Retailer 8
-
HK$19,983 HKD
$2,547 USD
View
B
Retailer 9
-
HK$21,682 HKD
€2,632 EUR
View
Most Expensive
C
NZ Jewellers
baf28724-427d-4462-afab-a19d6a358988 · Oct 30
HK$36,200 HKD
$4,614 USD
View
9 more retailers have this diamond
Prices start from HK$12,453 HKDSave up to HK$23,747 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
1.01ct Round
HK$12,453 HKD