Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

VG • I/I1 • GIA 6412280875

Certificate GIA 6412280875

Diamond specifications and retailer prices

From HK$10,749 HKD
$1,370 USD
As of November 1, 2026
Save HK$21,623 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$32,371 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6412280875. Listed at 15 retailers as of October 30, 2026, with prices from HK$10,749 to HK$32,371, a HK$21,623 spread on the same certified stone. NZ Jewellers lists it at HK$32,371. 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

1.00
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412280875
Dimensions6.99 × 5.14 × 3.44 mm
L/W Ratio1.36
Top View
6.99 mm5.14 mm1.00 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6412280875
Side View
Table 72.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 66.9%

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$18,124 HKD|Low: HK$9,679 HKD|High: HK$18,124 HKD|Avg: HK$13,311 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4HK$9,679 HKD
Retailer 5HK$10,749 HKD
Retailer 11HK$11,141 HKD
Retailer 8HK$11,823 HKD
Retailer 6HK$12,020 HKD
Retailer 10HK$13,142 HKD
Retailer 7HK$13,871 HKD
Retailer 2HK$14,201 HKD
Retailer 12HK$14,201 HKD
Retailer 3HK$14,671 HKD
Retailer 9HK$15,791 HKD
Retailer 1HK$18,124 HKD

15 data points across 12 retailers

15 retailersHK$10,749 HKD to HK$32,371 HKD

B+
Cheapest Retailer
-
HK$10,749 HKD
$1,370 USD
B+
Retailer 2
-
HK$11,141 HKD
$1,420 USD
View
B+
Retailer 3
-
HK$12,020 HKD
$1,532 USD
View
Retailer 4
-
HK$12,020 HKD
$1,532 USD
View
Price last confirmed 31 days ago
Retailer 5
-
HK$12,577 HKD
$1,603 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
HK$13,142 HKD
$1,675 USD
View
Retailer 7
-
HK$13,871 HKD
$1,768 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
HK$13,871 HKD
$1,768 USD
View
B+
Retailer 9
-
HK$14,201 HKD
$1,810 USD
View
B+
Retailer 10
-
HK$14,201 HKD
$1,810 USD
View
B+
Retailer 11
-
HK$14,671 HKD
$1,870 USD
View
B
Retailer 12
-
HK$18,124 HKD
€2,200 EUR
View
Retailer 13
-
HK$32,371 HKD
$4,126 USD
View
Price last confirmed 32 days ago
Retailer 14
-
HK$32,371 HKD
$4,126 USD
View
Price last confirmed 26 days ago
Most Expensive
C
NZ Jewellers
d157849f-fb19-46a8-9a7b-e4691b192619 · Oct 30
HK$32,371 HKD
$4,126 USD
View
14 more retailers have this diamond
Prices start from HK$10,749 HKDSave up to HK$21,623 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+
1.00ct Radiant
HK$10,749 HKD