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Radiant|Natural|GIA

1.51ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 2241046184

Certificate GIA 2241046184

Diamond specifications and retailer prices

From HK$29,426 HKD
As of November 2, 2026
Save HK$33,679 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$63,337 HKD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2241046184. Listed at 20 retailers as of November 2, 2026, with a 114% 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

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241046184
Dimensions6.13 × 6.11 × 4.20 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.13 mm6.11 mm1.51 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241046184
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NDepth 68.7%

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: Nov 2
Current: HK$37,185 HKD|Low: HK$29,024 HKD|High: HK$66,563 HKD|Avg: HK$40,554 HKD|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Wholesale Diamonds Direct
November 3, 2026
Retailer 15HK$29,426 HKD
Retailer 4HK$29,658 HKD
Retailer 3HK$31,149 HKD
Retailer 18HK$33,134 HKD
Retailer 9HK$33,943 HKD
Retailer 11HK$34,025 HKD
Retailer 7HK$34,444 HKD
Retailer 17HK$35,254 HKD
Retailer 13HK$35,543 HKD
Retailer 8HK$35,998 HKD
Retailer 16HK$37,071 HKD
Retailer 1HK$37,185 HKD
Retailer 10HK$37,629 HKD
Retailer 14HK$37,991 HKD
Retailer 2HK$41,707 HKD
Retailer 6HK$45,575 HKD
Retailer 5HK$49,497 HKD
Retailer 12HK$63,105 HKD
Wholesale Diamonds DirectHK$63,337 HKD

20 data points across 19 retailers

20 retailersHK$29,426 HKD to HK$63,105 HKD

A
Cheapest Retailer
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HK$29,426 HKD
A
Retailer 2
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HK$29,658 HKD
$3,780 USD
View
A
Retailer 3
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HK$31,149 HKD
$3,970 USD
View
A
Retailer 4
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HK$33,134 HKD
$4,223 USD
View
Final sale: no returns
A
Retailer 5
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HK$33,943 HKD
$4,326 USD
View
A
Retailer 6
-
HK$34,025 HKD
€4,130 EUR
View
A
Retailer 7
-
HK$34,444 HKD
$4,390 USD
View
A
Retailer 8
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HK$35,254 HKD
$4,493 USD
View
A
Retailer 9
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HK$35,543 HKD
$4,530 USD
View
A
Retailer 10
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HK$35,998 HKD
$4,588 USD
View
A
Retailer 11
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HK$37,071 HKD
£3,720 GBP
View
A
Retailer 12
-
HK$37,185 HKD
£3,732 GBP
View
Retailer 13
-
HK$37,629 HKD
SGD 6,481 SGD
View
Price last confirmed 17 days ago
A
Retailer 14
-
HK$37,991 HKD
$4,842 USD
View
A
Retailer 15
-
HK$41,707 HKD
£4,186 GBP
View
Retailer 16
-
HK$42,232 HKD
A$8,281 AUD
View
Price last confirmed 24 days ago
A
Retailer 17
-
HK$45,575 HKD
€5,532 EUR
View
B+
Retailer 18
-
HK$49,497 HKD
ZAR 101,915 ZAR
View
B+
Retailer 19
-
HK$63,105 HKD
£6,333 GBP
View
Most Expensive
Wholesale Diamonds Direct
573285792 · Oct 23
HK$63,337 HKD
$8,072 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from HK$29,426 HKDSave up to HK$33,679 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
1.51ct Radiant
HK$29,426 HKD