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Round|Natural|GIA

1.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2427924007

Certificate GIA 2427924007

Diamond specifications and retailer prices

From HK$13,357 HKD
As of November 1, 2026
Save HK$23,895 HKD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,251 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2427924007. Listed at 12 retailers as of October 30, 2026, with prices from HK$13,357 to HK$37,251, a HK$23,895 spread on the same certified stone. NZ Jewellers lists it at HK$37,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2427924007
Dimensions6.50 × 6.46 × 3.95 mm
L/W Ratio1.01
Top View
6.50 mm6.46 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2427924007
Side View
Table 58.0%Crown 33.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 61.0%

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 1
Current: HK$37,251 HKD|Low: HK$13,256 HKD|High: HK$37,251 HKD|Avg: HK$18,859 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4HK$13,357 HKD
Retailer 5HK$14,358 HKD
Retailer 3HK$14,577 HKD
Retailer 7HK$14,656 HKD
Retailer 8HK$16,146 HKD
Retailer 10HK$16,146 HKD
Retailer 6HK$16,892 HKD
Retailer 9HK$18,626 HKD
Retailer 11HK$21,355 HKD
Retailer 2HK$22,152 HKD
NZ JewellersHK$37,251 HKD

24 data points across 11 retailers

12 retailersHK$13,357 HKD to HK$37,251 HKD

B+
Cheapest Retailer
-
HK$13,357 HKD
B+
Retailer 2
-
HK$14,358 HKD
$1,830 USD
View
B+
Retailer 3
-
HK$14,656 HKD
$1,868 USD
View
B+
Retailer 4
-
HK$16,146 HKD
$2,058 USD
View
B+
Retailer 5
-
HK$16,146 HKD
$2,058 USD
View
B
Retailer 6
-
HK$16,892 HKD
$2,153 USD
View
B
Retailer 7
-
HK$18,626 HKD
$2,374 USD
View
B
Retailer 8
-
HK$18,751 HKD
$2,390 USD
View
B
Retailer 9
-
HK$18,751 HKD
$2,390 USD
View
B
Retailer 10
-
HK$19,379 HKD
$2,470 USD
View
B
Retailer 11
-
HK$22,152 HKD
€2,689 EUR
View
Most Expensive
C
NZ Jewellers
c4f2d36d-3f73-4e79-bc22-1e575fbb84cf · Oct 30
HK$37,251 HKD
$4,748 USD
View
11 more retailers have this diamond
Prices start from HK$13,357 HKDSave up to HK$23,895 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.

B+
1.01ct Round
HK$13,357 HKD