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Radiant|Natural|GIA

1.02ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 6425459240

Certificate GIA 6425459240

Diamond specifications and retailer prices

From HK$16,099 HKD
$2,052 USD
As of November 1, 2026
Save HK$21,168 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,267 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425459240. Listed at 12 retailers as of October 30, 2026, with prices from HK$16,099 to HK$37,267, a HK$21,168 spread on the same certified stone. NZ Jewellers lists it at HK$37,267. 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

1.02
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425459240
Dimensions6.22 × 5.00 × 3.48 mm
L/W Ratio1.24
Top View
6.22 mm5.00 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6425459240
Side View
Table 65.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.6%

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$37,267 HKD|Low: HK$16,099 HKD|High: HK$43,057 HKD|Avg: HK$23,395 HKD|-13.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10HK$16,099 HKD
Retailer 11HK$16,445 HKD
Retailer 9HK$16,515 HKD
Retailer 5HK$17,033 HKD
Retailer 8HK$17,888 HKD
Retailer 2HK$19,562 HKD
Retailer 12HK$21,405 HKD
Retailer 7HK$21,910 HKD
Retailer 4HK$23,075 HKD
Retailer 3HK$25,707 HKD
Retailer 6HK$31,227 HKD
NZ JewellersHK$37,267 HKD

36 data points across 12 retailers

12 retailersHK$16,099 HKD to HK$37,267 HKD

A
Cheapest Retailer
-
HK$16,099 HKD
$2,052 USD
A
Retailer 2
-
HK$16,445 HKD
$2,096 USD
View
Final sale: no returns
A
Retailer 3
-
HK$16,515 HKD
$2,105 USD
View
A
Retailer 4
-
HK$17,033 HKD
£1,709 GBP
View
A
Retailer 5
-
HK$17,888 HKD
$2,280 USD
View
A
Retailer 6
-
HK$19,562 HKD
£1,963 GBP
View
B+
Retailer 7
-
HK$21,405 HKD
$2,728 USD
View
B+
Retailer 8
-
HK$21,910 HKD
ZAR 45,114 ZAR
View
Retailer 9
-
HK$23,075 HKD
A$4,525 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
HK$25,707 HKD
£2,580 GBP
View
B
Retailer 11
-
HK$31,227 HKD
£3,134 GBP
View
Most Expensive
B
NZ Jewellers
c884f8d1-55df-4165-a154-277e326e5397 · Oct 30
HK$37,267 HKD
$4,750 USD
View
11 more retailers have this diamond
Prices start from HK$16,099 HKDSave up to HK$21,168 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
1.02ct Radiant
HK$16,099 HKD