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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 5231495642

Certificate GIA 5231495642

Diamond specifications and retailer prices

From HK$59,580 HKD
As of November 6, 2026
Save HK$72,425 HKD (55%) vs most expensive(unlock to see where)
39 retailers carry this diamond
Most expensive: HK$132,005 HKD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231495642. Listed at 39 retailers as of November 5, 2026, with prices from HK$59,580 to HK$132,005, a HK$72,425 spread on the same certified stone. NZ Jewellers lists it at HK$132,005. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.9°
Pavilion angle56.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231495642
Dimensions7.73 × 5.68 × 3.96 mm
L/W Ratio1.36
Top View
7.73 mm5.68 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231495642
Side View
Table 68.0%Crown 47.9°Girdle: Very ThickPavilion 56.8°Culet: NoneDepth 69.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: HK$132,005 HKD|Low: HK$57,801 HKD|High: HK$132,005 HKD|Avg: HK$77,034 HKD
NZ Jewellers
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
Retailer 19
Retailer 20
November 7, 2026
Retailer 12HK$57,801 HKD
Retailer 9HK$59,580 HKD
Retailer 3HK$62,825 HKD
Retailer 11HK$65,599 HKD
Retailer 4HK$66,665 HKD
Retailer 7HK$70,482 HKD
Retailer 14HK$70,482 HKD
Retailer 13HK$71,265 HKD
Retailer 6HK$71,501 HKD
Retailer 15HK$72,402 HKD
Retailer 19HK$72,449 HKD
Retailer 5HK$72,598 HKD
Retailer 8HK$73,601 HKD
Retailer 20HK$78,609 HKD
Retailer 2HK$81,619 HKD
Retailer 10HK$82,504 HKD
Retailer 16HK$82,685 HKD
Retailer 17HK$96,290 HKD
Retailer 18HK$102,795 HKD
NZ JewellersHK$132,005 HKD

21 data points across 20 retailers

39 retailersHK$59,580 HKD to HK$132,005 HKD

Retailer 1
-
HK$57,801 HKD
Price last confirmed 20 days ago
B+
Retailer 2
-
HK$59,580 HKD
View
B+
Retailer 3
-
HK$61,453 HKD
View
B+
Retailer 4
-
HK$61,680 HKD
View
B+
Retailer 5
-
HK$61,790 HKD
View
B+
Retailer 6
-
HK$62,825 HKD
View
B+
Retailer 7
-
HK$63,608 HKD
View
B+
Retailer 8
-
HK$65,599 HKD
View
B+
Retailer 9
-
HK$65,991 HKD
View
Final sale: no returns
Retailer 10
-
HK$65,999 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$66,665 HKD
View
B+
Retailer 12
-
HK$70,349 HKD
View
B+
Retailer 13
-
HK$70,482 HKD
View
B+
Retailer 14
-
HK$70,482 HKD
View
B+
Retailer 15
-
HK$71,265 HKD
View
Retailer 16
-
HK$71,501 HKD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
HK$71,501 HKD
View
B+
Retailer 18
-
HK$72,402 HKD
View
Retailer 19
-
HK$72,449 HKD
View
Price last confirmed 15 days ago
B+
Retailer 20
-
HK$72,598 HKD
View
B
Retailer 21
-
HK$73,295 HKD
View
B
Retailer 22
-
HK$73,601 HKD
View
B
Retailer 23
-
HK$73,632 HKD
View
B
Retailer 24
-
HK$78,061 HKD
View
B
Retailer 25
-
HK$78,061 HKD
View
B
Retailer 26
-
HK$78,609 HKD
View
B
Retailer 27
-
HK$78,860 HKD
View
B
Retailer 28
-
HK$79,064 HKD
View
B
Retailer 29
-
HK$80,051 HKD
View
B
Retailer 30
-
HK$80,647 HKD
View
B+
Retailer 31
-
HK$81,619 HKD
View
Retailer 32
-
HK$82,504 HKD
View
Price last confirmed 40 days ago
B+
Retailer 33
-
HK$82,504 HKD
View
B+
Retailer 34
-
HK$82,685 HKD
View
Retailer 35
-
HK$86,878 HKD
View
Price last confirmed 15 days ago
B
Retailer 36
-
HK$96,290 HKD
View
B
Retailer 37
-
HK$102,795 HKD
View
Retailer 38
-
HK$132,005 HKD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
90f2af23-1004-4a91-91d0-5051d0b41627 · Nov 5
HK$132,005 HKD
$16,843 USD
View
38 more retailers have this diamond
Prices start from HK$59,580 HKDSave up to HK$72,425 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$59,580 HKD