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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1242061686

Certificate GIA 1242061686

Diamond specifications and retailer prices

From HK$46,188 HKD
$5,887 USD
As of November 1, 2026
Save HK$15,793 HKD (25%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$92,415 HKD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242061686. Listed at 17 retailers as of November 1, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle57.78°
OriginNatural
Grading LabGIA
CertificateGIA 1242061686
Dimensions7.27 × 5.59 × 3.91 mm
L/W Ratio1.30
Key to symbols
Crystal, Pinpoint
Top View
7.27 mm5.59 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242061686
Side View
Table 65.0%CrownGirdle: ThickPavilion 57.78°Culet: NoneDepth 69.9%

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$61,554 HKD|Low: HK$40,270 HKD|High: HK$83,449 HKD|Avg: HK$54,491 HKD|+0.6%
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
November 2, 2026
Retailer 3HK$40,270 HKD
Retailer 10HK$46,188 HKD
Retailer 5HK$46,325 HKD
Retailer 13HK$47,184 HKD
Retailer 14HK$47,576 HKD
Retailer 11HK$47,760 HKD
Retailer 4HK$51,571 HKD
Retailer 9HK$55,038 HKD
Retailer 7HK$59,846 HKD
Retailer 2HK$59,941 HKD
Retailer 8HK$59,941 HKD
Retailer 1HK$61,554 HKD
Retailer 12HK$61,981 HKD
Retailer 6HK$83,230 HKD

26 data points across 14 retailers

17 retailersHK$46,188 HKD to HK$61,981 HKD

Retailer 1
-
HK$40,270 HKD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$46,188 HKD
$5,887 USD
View
A
Retailer 3
-
HK$46,322 HKD
A$9,083 AUD
View
Retailer 4
-
HK$46,325 HKD
SGD 7,979 SGD
View
Price last confirmed 23 days ago
A
Retailer 5
-
HK$47,184 HKD
$6,014 USD
View
A
Retailer 6
-
HK$47,576 HKD
$6,064 USD
View
Final sale: no returns
A
Retailer 7
-
HK$47,760 HKD
$6,087 USD
View
A
Retailer 8
-
HK$55,038 HKD
$7,015 USD
View
Retailer 9
-
HK$55,971 HKD
$7,134 USD
View
Price last confirmed 25 days ago
Retailer 10
-
HK$57,556 HKD
$7,336 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
HK$59,846 HKD
£6,006 GBP
View
B+
Retailer 12
-
HK$59,941 HKD
$7,640 USD
View
B+
Retailer 13
-
HK$59,941 HKD
$7,640 USD
View
B+
Retailer 14
-
HK$61,554 HKD
€7,472 EUR
View
B+
Retailer 15
-
HK$61,981 HKD
$7,900 USD
View
Retailer 16
-
HK$83,230 HKD
£8,353 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
5236d2dd-7832-40d2-b379-0af81d526021 · Oct 9
HK$92,415 HKD
$11,779 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from HK$46,188 HKDSave up to HK$15,793 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$46,188 HKD