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Oval|Natural|GIA

1.50ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6421161256

Certificate GIA 6421161256

Diamond specifications and retailer prices

From HK$35,251 HKD
As of November 1, 2026
Save HK$45,360 HKD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$80,611 HKD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421161256. Listed at 16 retailers as of November 1, 2026, with prices from HK$35,251 to HK$80,611, a HK$45,360 spread on the same certified stone. NZ Jewellers lists it at HK$80,611. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6421161256
Dimensions8.22 × 6.22 × 4.16 mm
L/W Ratio1.32
Top View
8.22 mm6.22 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6421161256
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

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: Nov 1
Current: HK$80,611 HKD|Low: HK$33,369 HKD|High: HK$80,611 HKD|Avg: HK$49,233 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
November 2, 2026
Retailer 8HK$35,251 HKD
Retailer 10HK$38,407 HKD
Retailer 11HK$40,298 HKD
Retailer 4HK$43,664 HKD
Retailer 12HK$43,664 HKD
Retailer 13HK$43,664 HKD
Retailer 5HK$45,507 HKD
Retailer 6HK$46,238 HKD
Retailer 3HK$50,380 HKD
Retailer 2HK$52,643 HKD
Retailer 9HK$53,149 HKD
Retailer 7HK$71,007 HKD
NZ JewellersHK$80,611 HKD

42 data points across 13 retailers

16 retailersHK$35,251 HKD to HK$80,611 HKD

A
Cheapest Retailer
-
HK$35,251 HKD
A
Retailer 2
-
HK$38,407 HKD
$4,895 USD
View
B+
Retailer 3
-
HK$40,298 HKD
$5,136 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$43,664 HKD
$5,565 USD
View
B+
Retailer 5
-
HK$43,664 HKD
$5,565 USD
View
B+
Retailer 6
-
HK$43,664 HKD
$5,565 USD
View
B+
Retailer 7
-
HK$45,507 HKD
$5,800 USD
View
B+
Retailer 8
-
HK$46,238 HKD
£4,640 GBP
View
B+
Retailer 9
-
HK$47,838 HKD
$6,097 USD
View
B+
Retailer 10
-
HK$48,724 HKD
$6,210 USD
View
B+
Retailer 11
-
HK$48,724 HKD
$6,210 USD
View
B+
Retailer 12
-
HK$50,372 HKD
$6,420 USD
View
B+
Retailer 13
-
HK$50,380 HKD
$6,421 USD
View
B+
Retailer 14
-
HK$52,643 HKD
€6,390 EUR
View
B
Retailer 15
-
HK$71,007 HKD
£7,126 GBP
View
Most Expensive
B
NZ Jewellers
f2e5ec93-53e2-4099-91a9-676b9373b28d · Nov 2
HK$80,611 HKD
$10,274 USD
View
15 more retailers have this diamond
Prices start from HK$35,251 HKDSave up to HK$45,360 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$35,251 HKD