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Radiant|Natural|GIA

1.01ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 2557187340

Certificate GIA 2557187340

Diamond specifications and retailer prices

From HK$11,239 HKD
As of November 6, 2026
Save HK$25,910 HKD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$37,149 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557187340. Listed at 16 retailers as of November 5, 2026, with prices from HK$11,239 to HK$37,149, a HK$25,910 spread on the same certified stone. NZ Jewellers lists it at HK$37,149. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557187340
Dimensions7.10 × 5.04 × 3.32 mm
L/W Ratio1.41
Top View
7.10 mm5.04 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557187340
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.9%

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: Nov 6
Current: HK$37,149 HKD|Low: HK$10,816 HKD|High: HK$37,149 HKD|Avg: HK$16,696 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
November 7, 2026
Retailer 8HK$11,239 HKD
Retailer 7HK$11,905 HKD
Retailer 3HK$13,755 HKD
Retailer 5HK$14,726 HKD
Retailer 13HK$15,228 HKD
Retailer 6HK$15,792 HKD
Retailer 9HK$16,310 HKD
Retailer 2HK$16,396 HKD
Retailer 11HK$16,796 HKD
Retailer 12HK$17,423 HKD
Retailer 10HK$20,510 HKD
Retailer 4HK$26,600 HKD
NZ JewellersHK$37,149 HKD

34 data points across 13 retailers

16 retailersHK$11,239 HKD to HK$37,149 HKD

A
Cheapest Retailer
-
HK$11,239 HKD
A
Retailer 2
-
HK$11,905 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,755 HKD
View
Retailer 4
-
HK$14,444 HKD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$14,593 HKD
View
A
Retailer 6
-
HK$14,726 HKD
View
A
Retailer 7
-
HK$15,228 HKD
View
A
Retailer 8
-
HK$15,792 HKD
View
A
Retailer 9
-
HK$16,310 HKD
View
A
Retailer 10
-
HK$16,396 HKD
View
A
Retailer 11
-
HK$16,796 HKD
View
A
Retailer 12
-
HK$17,423 HKD
View
Retailer 13
-
HK$18,026 HKD
View
Price last confirmed 67 days ago
B+
Retailer 14
-
HK$20,510 HKD
View
B
Retailer 15
-
HK$26,600 HKD
View
Most Expensive
B
NZ Jewellers
cb664489-0865-4d01-9233-2a06f8e5ac7f · Nov 5
HK$37,149 HKD
$4,740 USD
View
15 more retailers have this diamond
Prices start from HK$11,239 HKDSave up to HK$25,910 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 Radiant
HK$11,239 HKD