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Radiant|Natural|GIA

1.01ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 7541906188

Certificate GIA 7541906188

Diamond specifications and retailer prices

From HK$12,453 HKD
As of October 31, 2026
Save HK$15,586 HKD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,749 HKD at NZ Jewellers · As of September 25, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541906188. Listed at 15 retailers as of October 29, 2026, with a 125% 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541906188
Dimensions6.63 × 4.91 × 3.32 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.63 mm4.91 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541906188
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: Oct 31
Current: HK$13,196 HKD|Low: HK$11,580 HKD|High: HK$29,783 HKD|Avg: HK$17,566 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6HK$12,453 HKD
Retailer 1HK$13,196 HKD
Retailer 11HK$13,910 HKD
Retailer 12HK$14,721 HKD
Retailer 10HK$14,883 HKD
Retailer 2HK$14,985 HKD
Retailer 3HK$15,299 HKD
Retailer 4HK$15,948 HKD
Retailer 7HK$17,314 HKD
Retailer 9HK$17,555 HKD
Retailer 8HK$21,740 HKD
Retailer 13HK$25,496 HKD
Retailer 5HK$28,039 HKD

37 data points across 13 retailers

15 retailersHK$12,453 HKD to HK$28,039 HKD

A
Cheapest Retailer
-
HK$12,453 HKD
A
Retailer 2
-
HK$13,196 HKD
$1,682 USD
View
Final sale: no returns
A
Retailer 3
-
HK$13,910 HKD
$1,773 USD
View
A
Retailer 4
-
HK$14,721 HKD
$1,876 USD
View
A
Retailer 5
-
HK$14,883 HKD
$1,897 USD
View
A
Retailer 6
-
HK$14,985 HKD
$1,910 USD
View
A
Retailer 7
-
HK$15,299 HKD
$1,950 USD
View
A
Retailer 8
-
HK$15,948 HKD
$2,033 USD
View
A
Retailer 9
-
HK$17,314 HKD
£1,738 GBP
View
A
Retailer 10
-
HK$17,555 HKD
£1,762 GBP
View
A
Retailer 11
-
HK$17,839 HKD
A$3,498 AUD
View
B+
Retailer 12
-
HK$21,740 HKD
€2,639 EUR
View
Retailer 13
-
HK$25,496 HKD
$3,250 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$28,039 HKD
£2,814 GBP
View
Most Expensive
NZ Jewellers
48d319c4-60d6-46b1-888b-b5c4e83e5113 · Sep 25
HK$34,749 HKD
$4,429 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from HK$12,453 HKDSave up to HK$15,586 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$12,453 HKD