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Radiant|Natural|GIA

1.02ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 1429767427

Certificate GIA 1429767427

Diamond specifications and retailer prices

From HK$12,336 HKD
As of November 6, 2026
Save HK$22,877 HKD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$35,213 HKD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1429767427. Listed at 14 retailers as of November 5, 2026, with prices from HK$12,336 to HK$35,213, a HK$22,877 spread on the same certified stone. NZ Jewellers lists it at HK$35,213. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1429767427
Dimensions6.15 × 4.73 × 3.58 mm
L/W Ratio1.30
Key to symbols
Twinning Wisp, Feather
Top View
6.15 mm4.73 mm1.02 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1429767427
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 75.7%

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 6
Current: HK$35,213 HKD|Low: HK$12,211 HKD|High: HK$35,213 HKD|Avg: HK$17,460 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 11HK$12,336 HKD
Retailer 3HK$13,316 HKD
Retailer 8HK$14,194 HKD
Retailer 13HK$14,436 HKD
Retailer 14HK$14,436 HKD
Retailer 12HK$15,103 HKD
Retailer 4HK$15,510 HKD
Retailer 2HK$16,020 HKD
Retailer 5HK$16,192 HKD
Retailer 6HK$16,302 HKD
Retailer 15HK$16,654 HKD
Retailer 7HK$17,391 HKD
Retailer 9HK$19,601 HKD
Retailer 10HK$25,291 HKD
NZ JewellersHK$35,213 HKD

32 data points across 15 retailers

14 retailersHK$12,336 HKD to HK$35,213 HKD

B+
Cheapest Retailer
-
HK$12,336 HKD
B+
Retailer 2
-
HK$13,151 HKD
View
B+
Retailer 3
-
HK$13,316 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$14,194 HKD
View
Retailer 5
-
HK$14,436 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$14,436 HKD
View
B+
Retailer 7
-
HK$15,103 HKD
View
B+
Retailer 8
-
HK$15,510 HKD
View
B+
Retailer 9
-
HK$16,020 HKD
View
B+
Retailer 10
-
HK$16,302 HKD
View
B+
Retailer 11
-
HK$16,654 HKD
View
B
Retailer 12
-
HK$19,601 HKD
View
B
Retailer 13
-
HK$25,291 HKD
View
Most Expensive
C
NZ Jewellers
69eab6be-2020-4f20-89dd-b7ac22d00db7 · Nov 5
HK$35,213 HKD
$4,493 USD
View
13 more retailers have this diamond
Prices start from HK$12,336 HKDSave up to HK$22,877 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+
1.02ct Radiant
HK$12,336 HKD