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Oval|Natural|GIA

1.51ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2546866306

Certificate GIA 2546866306

Diamond specifications and retailer prices

From HK$26,903 HKD
₹326,572 INR
As of November 1, 2026
Save HK$34,882 HKD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$61,785 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546866306. Listed at 21 retailers as of October 30, 2026, with prices from HK$26,903 to HK$61,785, a HK$34,882 spread on the same certified stone. NZ Jewellers lists it at HK$61,785. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546866306
Dimensions8.77 × 6.25 × 4.04 mm
L/W Ratio1.40
Top View
8.77 mm6.25 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546866306
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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$34,119 HKD|Low: HK$26,840 HKD|High: HK$57,164 HKD|Avg: HK$37,894 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$26,903 HKD
Retailer 7HK$33,540 HKD
Retailer 1HK$34,119 HKD
Retailer 8HK$35,749 HKD
Retailer 3HK$36,280 HKD
Retailer 2HK$37,812 HKD
Retailer 6HK$43,590 HKD
Retailer 5HK$56,486 HKD

27 data points across 8 retailers

21 retailersHK$26,903 HKD to HK$61,785 HKD

A
Cheapest Retailer
-
HK$26,903 HKD
₹326,572 INR
A
Retailer 2
-
HK$28,213 HKD
$3,596 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$30,551 HKD
$3,894 USD
View
B+
Retailer 4
-
HK$30,928 HKD
$3,942 USD
View
B+
Retailer 5
-
HK$32,826 HKD
$4,184 USD
View
B+
Retailer 6
-
HK$33,540 HKD
$4,275 USD
View
B+
Retailer 7
-
HK$34,119 HKD
£3,424 GBP
View
B+
Retailer 8
-
HK$35,463 HKD
$4,520 USD
View
B+
Retailer 9
-
HK$35,463 HKD
$4,520 USD
View
B+
Retailer 10
-
HK$35,463 HKD
$4,520 USD
View
Retailer 11
-
HK$35,749 HKD
A$7,010 AUD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
HK$36,280 HKD
£3,641 GBP
View
B+
Retailer 13
-
HK$36,635 HKD
$4,669 USD
View
B+
Retailer 14
-
HK$37,162 HKD
$4,737 USD
View
B+
Retailer 15
-
HK$37,424 HKD
$4,770 USD
View
B+
Retailer 16
-
HK$37,812 HKD
€4,590 EUR
View
B+
Retailer 17
-
HK$38,052 HKD
$4,850 USD
View
B
Retailer 18
-
HK$40,915 HKD
$5,215 USD
View
B
Retailer 19
-
HK$43,590 HKD
ZAR 89,756 ZAR
View
B
Retailer 20
-
HK$56,486 HKD
£5,669 GBP
View
Most Expensive
B
NZ Jewellers
a2a01167-22b2-49e3-b657-e0375ed45a24 · Oct 30
HK$61,785 HKD
$7,875 USD
View
20 more retailers have this diamond
Prices start from HK$26,903 HKDSave up to HK$34,882 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$26,903 HKD