Oval|Natural|GIA

1.50ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2536659023

Certificate GIA 2536659023

Diamond specifications and retailer prices

From HK$37,760 HKD
As of October 31, 2026
Save HK$47,460 HKD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$85,220 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536659023. Listed at 21 retailers as of October 30, 2026, with prices from HK$37,760 to HK$85,220, a HK$47,460 spread on the same certified stone. NZ Jewellers lists it at HK$85,220. 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

1.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle43.42°
Pavilion angle34.66°
OriginNatural
Grading LabGIA
CertificateGIA 2536659023
Dimensions8.25 × 6.05 × 3.94 mm
L/W Ratio1.36
Top View
8.25 mm6.05 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2536659023
Side View
Table 62.0%Crown 43.42°Girdle: THK-ETKPavilion 34.66°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$85,220 HKD|Low: HK$37,358 HKD|High: HK$85,220 HKD|Avg: HK$54,401 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
October 31, 2026
Retailer 2HK$37,760 HKD
Retailer 14HK$44,269 HKD
Retailer 5HK$44,720 HKD
Retailer 3HK$47,027 HKD
Retailer 10HK$47,817 HKD
Retailer 8HK$47,863 HKD
Retailer 6HK$50,455 HKD
Retailer 4HK$50,950 HKD
Retailer 13HK$50,950 HKD
Retailer 12HK$52,786 HKD
Retailer 9HK$55,672 HKD
Retailer 15HK$58,796 HKD
Retailer 7HK$62,036 HKD
Retailer 11HK$75,468 HKD
NZ JewellersHK$85,220 HKD

35 data points across 15 retailers

21 retailersHK$37,760 HKD to HK$85,220 HKD

A
Cheapest Retailer
-
HK$37,760 HKD
Retailer 2
-
HK$43,039 HKD
SGD 7,413 SGD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$44,269 HKD
SGD 7,625 SGD
View
Retailer 4
-
HK$44,720 HKD
$5,700 USD
View
Price last confirmed 24 days ago
Retailer 5
-
HK$44,870 HKD
$5,719 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
HK$47,027 HKD
$5,994 USD
View
Final sale: no returns
Retailer 7
-
HK$47,490 HKD
$6,053 USD
View
Price last confirmed 23 days ago
A
Retailer 8
-
HK$47,817 HKD
£4,799 GBP
View
A
Retailer 9
-
HK$47,863 HKD
£4,804 GBP
View
Retailer 10
-
HK$50,455 HKD
A$9,894 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
HK$50,950 HKD
$6,494 USD
View
B+
Retailer 12
-
HK$50,950 HKD
$6,494 USD
View
Retailer 13
-
HK$52,027 HKD
$6,631 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
HK$52,685 HKD
$6,715 USD
View
B+
Retailer 15
-
HK$52,786 HKD
$6,728 USD
View
B+
Retailer 16
-
HK$55,672 HKD
€6,758 EUR
View
B+
Retailer 17
-
HK$58,796 HKD
$7,494 USD
View
Retailer 18
-
HK$62,036 HKD
ZAR 127,739 ZAR
View
Price last confirmed 31 days ago
B
Retailer 19
-
HK$73,287 HKD
$9,341 USD
View
B
Retailer 20
-
HK$75,468 HKD
£7,574 GBP
View
Most Expensive
B
NZ Jewellers
e706c12e-5b6f-4b7c-a85b-e8a669830868 · Oct 30
HK$85,220 HKD
$10,862 USD
View
20 more retailers have this diamond
Prices start from HK$37,760 HKDSave up to HK$47,460 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$37,760 HKD