Radiant|Natural|GIA

1.03ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5533888072

Certificate GIA 5533888072

Diamond specifications and retailer prices

From HK$20,840 HKD
$2,656 USD
As of October 31, 2026
Save HK$26,457 HKD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$47,296 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533888072. Listed at 28 retailers as of October 30, 2026, with prices from HK$20,840 to HK$47,296, a HK$26,457 spread on the same certified stone. NZ Jewellers lists it at HK$47,296. 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

1.03
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5533888072
Dimensions6.90 × 4.99 × 3.29 mm
L/W Ratio1.38
Top View
6.90 mm4.99 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5533888072
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.0%

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: Oct 31
Current: HK$45,398 HKD|Low: HK$21,569 HKD|High: HK$45,947 HKD|Avg: HK$29,342 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$21,569 HKD
Retailer 8HK$23,099 HKD
Retailer 7HK$23,891 HKD
Retailer 2HK$25,539 HKD
Retailer 3HK$26,478 HKD
Retailer 5HK$28,369 HKD
Retailer 10HK$29,106 HKD
Retailer 4HK$31,776 HKD
Retailer 6HK$33,367 HKD
Retailer 1HK$45,398 HKD

36 data points across 10 retailers

28 retailersHK$20,840 HKD to HK$47,296 HKD

B+
Cheapest Retailer
-
HK$20,840 HKD
$2,656 USD
B+
Retailer 2
-
HK$21,114 HKD
$2,691 USD
View
B+
Retailer 3
-
HK$21,569 HKD
$2,749 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$21,749 HKD
$2,772 USD
View
B+
Retailer 5
-
HK$22,024 HKD
$2,807 USD
View
B+
Retailer 6
-
HK$23,099 HKD
$2,944 USD
View
B+
Retailer 7
-
HK$23,891 HKD
$3,045 USD
View
B+
Retailer 8
-
HK$24,590 HKD
$3,134 USD
View
B+
Retailer 9
-
HK$24,590 HKD
$3,134 USD
View
B
Retailer 10
-
HK$25,134 HKD
CA$4,449 CAD
View
B
Retailer 11
-
HK$25,539 HKD
$3,255 USD
View
B+
Retailer 12
-
HK$26,465 HKD
$3,373 USD
View
B+
Retailer 13
-
HK$26,478 HKD
£2,657 GBP
View
B+
Retailer 14
-
HK$26,716 HKD
$3,405 USD
View
B+
Retailer 15
-
HK$26,716 HKD
$3,405 USD
View
B+
Retailer 16
-
HK$27,932 HKD
$3,560 USD
View
B+
Retailer 17
-
HK$27,932 HKD
$3,560 USD
View
B+
Retailer 18
-
HK$28,369 HKD
£2,847 GBP
View
B
Retailer 19
-
HK$28,379 HKD
$3,617 USD
View
B
Retailer 20
-
HK$28,874 HKD
$3,680 USD
View
Retailer 21
-
HK$29,106 HKD
A$5,707 AUD
View
Price last confirmed 29 days ago
Retailer 22
-
HK$30,757 HKD
$3,920 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
HK$31,776 HKD
€3,857 EUR
View
B
Retailer 24
-
HK$31,887 HKD
$4,064 USD
View
B
Retailer 25
-
HK$33,367 HKD
ZAR 68,702 ZAR
View
B
Retailer 26
-
HK$39,185 HKD
$4,994 USD
View
B
Retailer 27
-
HK$45,398 HKD
£4,556 GBP
View
Most Expensive
B
NZ Jewellers
e440965f-4c65-4464-8b0a-1558d549488e · Oct 30
HK$47,296 HKD
$6,028 USD
View
27 more retailers have this diamond
Prices start from HK$20,840 HKDSave up to HK$26,457 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+
1.03ct Radiant
HK$20,840 HKD