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Oval|Natural|GIA

1.50ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 5563246651

Certificate GIA 5563246651

Diamond specifications and retailer prices

From HK$32,698 HKD
As of November 6, 2026
Save HK$41,789 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$74,487 HKD at NZ Jewellers · As of November 5, 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 I 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 5563246651. Listed at 19 retailers as of November 5, 2026, with prices from HK$32,698 to HK$74,487, a HK$41,789 spread on the same certified stone. NZ Jewellers lists it at HK$74,487. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563246651
Dimensions9.04 × 6.32 × 4.03 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
9.04 mm6.32 mm1.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563246651
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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 6
Current: HK$74,487 HKD|Low: HK$32,698 HKD|High: HK$74,487 HKD|Avg: HK$46,351 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
November 6, 2026
Retailer 18HK$32,698 HKD
Retailer 5HK$35,190 HKD
Retailer 3HK$35,660 HKD
Retailer 4HK$37,243 HKD
Retailer 7HK$37,557 HKD
Retailer 6HK$40,347 HKD
Retailer 8HK$40,347 HKD
Retailer 9HK$40,347 HKD
Retailer 16HK$42,385 HKD
Retailer 11HK$42,769 HKD
Retailer 2HK$43,208 HKD
Retailer 13HK$45,143 HKD
Retailer 15HK$45,143 HKD
Retailer 10HK$46,554 HKD
Retailer 14HK$46,633 HKD
Retailer 17HK$50,387 HKD
Retailer 12HK$70,748 HKD
NZ JewellersHK$74,487 HKD

39 data points across 18 retailers

19 retailersHK$32,698 HKD to HK$74,487 HKD

A
Cheapest Retailer
-
HK$32,698 HKD
A
Retailer 2
-
HK$33,215 HKD
View
A
Retailer 3
-
HK$35,190 HKD
View
Retailer 4
-
HK$35,660 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$37,243 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$37,557 HKD
View
B+
Retailer 7
-
HK$40,347 HKD
View
Retailer 8
-
HK$40,347 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$40,347 HKD
View
B+
Retailer 10
-
HK$42,385 HKD
View
B+
Retailer 11
-
HK$42,769 HKD
View
B+
Retailer 12
-
HK$43,208 HKD
View
B+
Retailer 13
-
HK$45,143 HKD
View
B+
Retailer 14
-
HK$45,143 HKD
View
B+
Retailer 15
-
HK$46,554 HKD
View
B+
Retailer 16
-
HK$46,633 HKD
View
B+
Retailer 17
-
HK$50,387 HKD
View
B
Retailer 18
-
HK$70,748 HKD
View
Most Expensive
B
NZ Jewellers
b75ca174-dac3-4344-a0e2-2e3454428578 · Nov 5
HK$74,487 HKD
$9,504 USD
View
18 more retailers have this diamond
Prices start from HK$32,698 HKDSave up to HK$41,789 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
1.50ct Oval
HK$32,698 HKD