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Radiant|Natural|GIA

1.04ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2125193035

Certificate GIA 2125193035

Diamond specifications and retailer prices

From HK$37,800 HKD
As of November 5, 2026
Save HK$33,293 HKD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$80,937 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural radiant diamond

This 1.04ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2125193035. Listed at 22 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125193035
Dimensions6.01 × 5.54 × 3.81 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.01 mm5.54 mm1.04 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2125193035
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$45,966 HKD|Low: HK$37,424 HKD|High: HK$72,151 HKD|Avg: HK$49,058 HKD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9HK$37,424 HKD
Retailer 5HK$38,239 HKD
Retailer 3HK$40,990 HKD
Retailer 2HK$43,842 HKD
Retailer 11HK$43,842 HKD
Retailer 4HK$44,618 HKD
Retailer 1HK$45,966 HKD
Retailer 10HK$48,082 HKD
Retailer 6HK$49,783 HKD
Retailer 7HK$59,039 HKD
Retailer 8HK$71,093 HKD

46 data points across 11 retailers

22 retailersHK$37,800 HKD to HK$71,093 HKD

Retailer 1
-
HK$37,424 HKD
Price last confirmed 10 days ago
B
Retailer 2
-
HK$37,800 HKD
View
B
Retailer 3
-
HK$38,239 HKD
View
B
Retailer 4
-
HK$40,794 HKD
View
B
Retailer 5
-
HK$40,802 HKD
View
B
Retailer 6
-
HK$40,990 HKD
View
Retailer 7
-
HK$43,842 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$43,842 HKD
View
B
Retailer 9
-
HK$43,842 HKD
View
B
Retailer 10
-
HK$44,618 HKD
View
B
Retailer 11
-
HK$45,966 HKD
View
B
Retailer 12
-
HK$47,808 HKD
View
Retailer 13
-
HK$48,082 HKD
View
Price last confirmed 34 days ago
B
Retailer 14
-
HK$48,984 HKD
View
B
Retailer 15
-
HK$48,984 HKD
View
B
Retailer 16
-
HK$49,783 HKD
View
B
Retailer 17
-
HK$50,551 HKD
View
B
Retailer 18
-
HK$50,583 HKD
View
Retailer 19
-
HK$53,365 HKD
View
Price last confirmed 15 days ago
B
Retailer 20
-
HK$59,039 HKD
View
B
Retailer 21
-
HK$71,093 HKD
View
Most Expensive
NZ Jewellers
9fe9a916-4c49-4c00-9f2d-991f5f6f3abb · Nov 5
HK$80,937 HKD
$10,327 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$37,800 HKDSave up to HK$33,293 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
1.04ct Radiant
HK$37,800 HKD