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Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

EX • J/I1 • GIA 1515321139

Certificate GIA 1515321139

Diamond specifications and retailer prices

From HK$22,274 HKD
$2,839 USD
As of November 1, 2026
Save HK$6,847 HKD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$29,121 HKD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515321139. Listed at 6 retailers as of October 31, 2026, with prices from HK$22,274 to HK$29,121, a HK$6,847 spread on the same certified stone. Yorxs lists it at HK$29,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515321139
Dimensions8.61 × 6.22 × 4.08 mm
L/W Ratio1.38
Cert comments
[object Object]
Top View
8.61 mm6.22 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1515321139
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.6%

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 1
Current: HK$22,274 HKD|Low: HK$19,343 HKD|High: HK$40,186 HKD|Avg: HK$26,909 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 3HK$19,343 HKD
Retailer 1HK$22,274 HKD
Retailer 9HK$23,254 HKD
Retailer 5HK$24,879 HKD
Retailer 6HK$24,879 HKD
Retailer 2HK$24,902 HKD
Retailer 4HK$25,836 HKD
Retailer 11HK$28,213 HKD
Retailer 7HK$28,707 HKD
YorxsHK$29,121 HKD
Retailer 8HK$29,604 HKD
Retailer 10HK$40,186 HKD

19 data points across 12 retailers

6 retailersHK$22,274 HKD to HK$29,121 HKD

B+
Cheapest Retailer
-
HK$22,274 HKD
$2,839 USD
B+
Retailer 2
-
HK$24,879 HKD
$3,171 USD
View
B+
Retailer 3
-
HK$24,879 HKD
$3,171 USD
View
B+
Retailer 4
-
HK$25,836 HKD
$3,293 USD
View
B+
Retailer 5
-
HK$28,707 HKD
$3,659 USD
View
Most Expensive
B+
Yorxs
A948361C9 · Oct 31
HK$29,121 HKD
€3,535 EUR
View
5 more retailers have this diamond
Prices start from HK$22,274 HKDSave up to HK$6,847 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+
1.50ct Oval
HK$22,274 HKD