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Oval|Natural|GIA

1.51ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6565386506

Certificate GIA 6565386506

Diamond specifications and retailer prices

From HK$44,407 HKD
$5,660 USD
As of November 1, 2026
Save HK$53,712 HKD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$98,118 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I 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 6565386506. Listed at 23 retailers as of October 30, 2026, with prices from HK$44,407 to HK$98,118, a HK$53,712 spread on the same certified stone. NZ Jewellers lists it at HK$98,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565386506
Dimensions9.33 × 6.21 × 3.73 mm
L/W Ratio1.50
Top View
9.33 mm6.21 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6565386506
Side View
Table 60.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 60.1%

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$98,118 HKD|Low: HK$42,085 HKD|High: HK$98,118 HKD|Avg: HK$57,241 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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 17HK$42,085 HKD
Retailer 6HK$44,407 HKD
Retailer 21HK$44,736 HKD
Retailer 11HK$46,352 HKD
Retailer 15HK$49,051 HKD
Retailer 9HK$49,059 HKD
Retailer 14HK$49,271 HKD
Retailer 5HK$49,467 HKD
Retailer 7HK$53,147 HKD
Retailer 8HK$53,963 HKD
Retailer 2HK$54,500 HKD
Retailer 3HK$55,108 HKD
Retailer 18HK$55,314 HKD
Retailer 4HK$56,939 HKD
Retailer 22HK$59,000 HKD
Retailer 24HK$59,000 HKD
Retailer 16HK$59,884 HKD
Retailer 23HK$60,961 HKD
Retailer 10HK$61,322 HKD
Retailer 12HK$63,491 HKD
Retailer 20HK$64,100 HKD
Retailer 19HK$72,078 HKD
Retailer 13HK$81,755 HKD
NZ JewellersHK$98,118 HKD

21 data points across 24 retailers

23 retailersHK$44,407 HKD to HK$98,118 HKD

A
Cheapest Retailer
-
HK$44,407 HKD
$5,660 USD
A
Retailer 2
-
HK$44,736 HKD
$5,702 USD
View
A
Retailer 3
-
HK$46,352 HKD
$5,908 USD
View
A
Retailer 4
-
HK$49,051 HKD
$6,252 USD
View
Final sale: no returns
A
Retailer 5
-
HK$49,059 HKD
$6,253 USD
View
A
Retailer 6
-
HK$49,271 HKD
$6,280 USD
View
A
Retailer 7
-
HK$49,467 HKD
$6,305 USD
View
A
Retailer 8
-
HK$53,147 HKD
$6,774 USD
View
A
Retailer 9
-
HK$53,963 HKD
$6,878 USD
View
A
Retailer 10
-
HK$54,500 HKD
£5,470 GBP
View
A
Retailer 11
-
HK$55,108 HKD
$7,024 USD
View
A
Retailer 12
-
HK$55,314 HKD
£5,551 GBP
View
Retailer 13
-
HK$56,939 HKD
A$11,165 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
HK$59,000 HKD
$7,520 USD
View
B+
Retailer 15
-
HK$59,000 HKD
$7,520 USD
View
B+
Retailer 16
-
HK$59,884 HKD
$7,633 USD
View
B+
Retailer 17
-
HK$60,961 HKD
$7,770 USD
View
B+
Retailer 18
-
HK$61,322 HKD
$7,816 USD
View
B+
Retailer 19
-
HK$63,491 HKD
£6,372 GBP
View
B+
Retailer 20
-
HK$64,100 HKD
€7,781 EUR
View
B+
Retailer 21
-
HK$72,078 HKD
ZAR 148,415 ZAR
View
B+
Retailer 22
-
HK$81,755 HKD
£8,205 GBP
View
Most Expensive
B
NZ Jewellers
b37fd80a-c1d8-4752-92cd-92f7d9aa6891 · Oct 30
HK$98,118 HKD
$12,506 USD
View
22 more retailers have this diamond
Prices start from HK$44,407 HKDSave up to HK$53,712 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 Oval
HK$44,407 HKD