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Oval|Natural|GIA

1.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 6561135441

Certificate GIA 6561135441

Diamond specifications and retailer prices

From HK$33,462 HKD
$4,265 USD
As of October 31, 2026
Save HK$39,566 HKD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$73,028 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561135441. Listed at 18 retailers as of October 30, 2026, with prices from HK$33,462 to HK$73,028, a HK$39,566 spread on the same certified stone. NZ Jewellers lists it at HK$73,028. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561135441
Dimensions9.02 × 6.45 × 4.05 mm
L/W Ratio1.40
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Indented Natural
Top View
9.02 mm6.45 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561135441
Side View
Table 58.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 62.7%

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: Oct 31
Current: HK$73,028 HKD|Low: HK$33,070 HKD|High: HK$75,617 HKD|Avg: HK$45,448 HKD|-3.4%
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
November 1, 2026
Retailer 4HK$33,462 HKD
Retailer 6HK$34,482 HKD
Retailer 18HK$34,835 HKD
Retailer 16HK$36,514 HKD
Retailer 10HK$37,447 HKD
Retailer 13HK$39,558 HKD
Retailer 14HK$39,558 HKD
Retailer 3HK$41,982 HKD
Retailer 8HK$42,084 HKD
Retailer 12HK$43,010 HKD
Retailer 2HK$43,170 HKD
Retailer 7HK$44,720 HKD
Retailer 17HK$44,720 HKD
Retailer 15HK$45,638 HKD
Retailer 9HK$46,211 HKD
Retailer 5HK$63,847 HKD
Retailer 11HK$69,539 HKD
NZ JewellersHK$73,028 HKD

33 data points across 18 retailers

18 retailersHK$33,462 HKD to HK$73,028 HKD

B+
Cheapest Retailer
-
HK$33,462 HKD
$4,265 USD
B+
Retailer 2
-
HK$34,482 HKD
$4,395 USD
View
B+
Retailer 3
-
HK$34,835 HKD
$4,440 USD
View
B+
Retailer 4
-
HK$36,514 HKD
$4,654 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$37,447 HKD
CA$6,629 CAD
View
B+
Retailer 6
-
HK$39,558 HKD
$5,042 USD
View
B+
Retailer 7
-
HK$39,558 HKD
$5,042 USD
View
B+
Retailer 8
-
HK$41,982 HKD
$5,351 USD
View
B+
Retailer 9
-
HK$42,084 HKD
$5,364 USD
View
B
Retailer 10
-
HK$43,010 HKD
£4,317 GBP
View
B
Retailer 11
-
HK$43,170 HKD
£4,333 GBP
View
B+
Retailer 12
-
HK$44,720 HKD
$5,700 USD
View
B+
Retailer 13
-
HK$44,720 HKD
$5,700 USD
View
B+
Retailer 14
-
HK$45,638 HKD
$5,817 USD
View
B
Retailer 15
-
HK$46,211 HKD
$5,890 USD
View
B
Retailer 16
-
HK$63,847 HKD
$8,138 USD
View
B
Retailer 17
-
HK$69,539 HKD
£6,979 GBP
View
Most Expensive
B
NZ Jewellers
9871c859-a77e-4dca-8cfe-a7526a3e50ff · Oct 30
HK$73,028 HKD
$9,308 USD
View
17 more retailers have this diamond
Prices start from HK$33,462 HKDSave up to HK$39,566 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$33,462 HKD