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Radiant|Natural|GIA

1.00ct G I1 Radiant Natural Diamond

EX • G/I1 • GIA 6465918000

Certificate GIA 6465918000

Diamond specifications and retailer prices

From HK$18,156 HKD
$2,314 USD
As of October 27, 2026
Save HK$7,111 HKD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$25,267 HKD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6465918000. Listed at 2 retailers as of October 27, 2026, with prices from HK$18,156 to HK$25,267, a HK$7,111 spread on the same certified stone. Yorxs lists it at HK$25,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465918000
Dimensions7.31 × 4.57 × 3.06 mm
L/W Ratio1.60
Culet sizeNone
Top View
7.31 mm4.57 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465918000
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 67.1%

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 27
Current: HK$18,156 HKD|Low: HK$18,156 HKD|High: HK$25,267 HKD|Avg: HK$21,614 HKD
Retailer 1
Yorxs
October 29, 2026
Retailer 1HK$18,156 HKD
YorxsHK$25,267 HKD

3 data points across 2 retailers

2 retailersHK$18,156 HKD to HK$25,267 HKD

B+
Cheapest Retailer
-
HK$18,156 HKD
$2,314 USD
Most Expensive
B
Yorxs
B92B6FC1F · Oct 29
HK$25,267 HKD
€3,067 EUR
View
1 more retailer has this diamond
Prices start from HK$18,156 HKDSave up to HK$7,111 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$18,156 HKD