Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6542688068

Certificate GIA 6542688068

Diamond specifications and retailer prices

From HK$11,934 HKD
$1,521 USD
As of November 1, 2026
Save HK$10,626 HKD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$31,400 HKD at NZ Jewellers · As of October 24, 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 I 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 6542688068. Listed at 14 retailers as of November 1, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542688068
Dimensions6.88 × 5.09 × 3.44 mm
L/W Ratio1.35
Top View
6.88 mm5.09 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542688068
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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$31,400 HKD|Low: HK$11,487 HKD|High: HK$31,400 HKD|Avg: HK$15,710 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
November 2, 2026
Retailer 4HK$11,934 HKD
Retailer 12HK$11,965 HKD
Retailer 11HK$12,373 HKD
Retailer 2HK$12,558 HKD
Retailer 3HK$12,875 HKD
Retailer 5HK$12,875 HKD
Retailer 13HK$13,472 HKD
Retailer 8HK$14,426 HKD
Retailer 14HK$14,853 HKD
Retailer 10HK$15,716 HKD
Retailer 6HK$17,301 HKD
Retailer 7HK$17,581 HKD
Retailer 9HK$22,560 HKD
NZ JewellersHK$31,400 HKD

35 data points across 14 retailers

14 retailersHK$11,934 HKD to HK$22,560 HKD

A
Cheapest Retailer
-
HK$11,934 HKD
$1,521 USD
A
Retailer 2
-
HK$11,965 HKD
$1,525 USD
View
A
Retailer 3
-
HK$12,373 HKD
$1,577 USD
View
A
Retailer 4
-
HK$12,558 HKD
£1,260 GBP
View
Retailer 5
-
HK$12,875 HKD
$1,641 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$12,875 HKD
$1,641 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$13,472 HKD
$1,717 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$14,426 HKD
£1,448 GBP
View
Retailer 9
-
HK$14,853 HKD
$1,893 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
HK$15,716 HKD
ZAR 32,359 ZAR
View
Retailer 11
-
HK$17,301 HKD
A$3,392 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
HK$17,581 HKD
€2,134 EUR
View
B+
Retailer 13
-
HK$22,560 HKD
£2,264 GBP
View
Most Expensive
NZ Jewellers
19ee5a60-eaa1-4158-8b57-bb4d14c303cd · Oct 24
HK$31,400 HKD
$4,002 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from HK$11,934 HKDSave up to HK$10,626 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$11,934 HKD