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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1457827230

Certificate GIA 1457827230

Diamond specifications and retailer prices

From HK$81,219 HKD
As of November 6, 2026
Save HK$30,024 HKD (27%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$111,243 HKD at Yorxs · As of November 6, 2026
View at Yorxs

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 1457827230. Listed at 13 retailers as of November 6, 2026, with prices from HK$81,219 to HK$111,243, a HK$30,024 spread on the same certified stone. Yorxs lists it at HK$111,243. 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
FluorescenceNone
Crown angle45.61°
Pavilion angle54.89°
OriginNatural
Grading LabGIA
CertificateGIA 1457827230
Dimensions7.56 × 5.86 × 4.01 mm
L/W Ratio1.29
Key to symbols
Cloud, Crystal, Pinpoint
Top View
7.56 mm5.86 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457827230
Side View
Table 67.0%Crown 45.61°Girdle: STK-THKPavilion 54.89°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$96,016 HKD|Low: HK$81,219 HKD|High: HK$111,523 HKD|Avg: HK$97,233 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 6, 2026
Retailer 6HK$81,219 HKD
Retailer 4HK$81,822 HKD
Retailer 10HK$85,874 HKD
Retailer 8HK$87,842 HKD
Retailer 7HK$88,406 HKD
Retailer 1HK$96,016 HKD
Retailer 5HK$102,137 HKD
Retailer 9HK$107,098 HKD
Retailer 3HK$107,137 HKD
Retailer 11HK$107,137 HKD
Retailer 2HK$110,742 HKD
YorxsHK$111,243 HKD

22 data points across 12 retailers

13 retailersHK$81,219 HKD to HK$111,243 HKD

B+
Cheapest Retailer
-
HK$81,219 HKD
Retailer 2
-
HK$81,822 HKD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
HK$85,874 HKD
View
B+
Retailer 4
-
HK$87,034 HKD
View
B+
Retailer 5
-
HK$87,842 HKD
View
B+
Retailer 6
-
HK$88,406 HKD
View
B
Retailer 7
-
HK$96,016 HKD
View
B
Retailer 8
-
HK$102,137 HKD
View
B
Retailer 9
-
HK$107,098 HKD
View
B
Retailer 10
-
HK$107,137 HKD
View
B
Retailer 11
-
HK$107,137 HKD
View
B
Retailer 12
-
HK$110,742 HKD
View
Most Expensive
B
Yorxs
315731326 · Nov 6
HK$111,243 HKD
€13,518 EUR
View
12 more retailers have this diamond
Prices start from HK$81,219 HKDSave up to HK$30,024 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+
1.51ct Radiant
HK$81,219 HKD