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Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 2456747520

Certificate GIA 2456747520

Diamond specifications and retailer prices

From HK$32,819 HKD
$4,183 USD
As of October 31, 2026
Save HK$37,996 HKD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$74,362 HKD at NZ Jewellers · As of September 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2456747520. Listed at 18 retailers as of October 31, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456747520
Dimensions8.36 × 6.35 × 4.18 mm
L/W Ratio1.32
Top View
8.36 mm6.35 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2456747520
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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: Oct 31
Current: HK$70,814 HKD|Low: HK$30,983 HKD|High: HK$71,671 HKD|Avg: HK$42,110 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12HK$32,819 HKD
Retailer 10HK$34,325 HKD
Retailer 3HK$35,133 HKD
Retailer 4HK$35,133 HKD
Retailer 11HK$37,181 HKD
Retailer 2HK$37,832 HKD
Retailer 5HK$43,376 HKD
Retailer 7HK$45,976 HKD
Retailer 8HK$45,976 HKD
Retailer 9HK$47,466 HKD
Retailer 6HK$50,318 HKD
Retailer 1HK$70,814 HKD

43 data points across 12 retailers

18 retailersHK$32,819 HKD to HK$70,814 HKD

A
Cheapest Retailer
-
HK$32,819 HKD
$4,183 USD
A
Retailer 2
-
HK$34,325 HKD
$4,375 USD
View
A
Retailer 3
-
HK$35,133 HKD
$4,478 USD
View
A
Retailer 4
-
HK$35,133 HKD
$4,478 USD
View
A
Retailer 5
-
HK$35,561 HKD
$4,533 USD
View
B+
Retailer 6
-
HK$37,181 HKD
$4,739 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$37,832 HKD
$4,822 USD
View
Retailer 8
-
HK$40,280 HKD
$5,134 USD
View
Price last confirmed 24 days ago
Retailer 9
-
HK$40,280 HKD
$5,134 USD
View
Price last confirmed 33 days ago
Retailer 10
-
HK$40,280 HKD
$5,134 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
HK$43,376 HKD
£4,353 GBP
View
B+
Retailer 12
-
HK$45,976 HKD
$5,860 USD
View
B+
Retailer 13
-
HK$45,976 HKD
$5,860 USD
View
Retailer 14
-
HK$46,478 HKD
$5,924 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
HK$47,466 HKD
$6,050 USD
View
B+
Retailer 16
-
HK$50,318 HKD
€6,108 EUR
View
B
Retailer 17
-
HK$70,814 HKD
£7,107 GBP
View
Most Expensive
NZ Jewellers
f6db083f-9e6c-443a-9280-1a9a9644222f · Sep 30
HK$74,362 HKD
$9,478 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from HK$32,819 HKDSave up to HK$37,996 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$32,819 HKD