Oval|Natural|GIA

1.50ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 3565506820

Certificate GIA 3565506820

Diamond specifications and retailer prices

From HK$45,995 HKD
As of November 1, 2026
Save HK$41,101 HKD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$102,041 HKD at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565506820. Listed at 20 retailers as of November 1, 2026, with a 89% 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565506820
Dimensions8.52 × 6.21 × 4.10 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.52 mm6.21 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565506820
Side View
Table 60.0%CrownGirdle: STK-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: Nov 1
Current: HK$102,041 HKD|Low: HK$43,886 HKD|High: HK$105,030 HKD|Avg: HK$60,035 HKD|-2.8%
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 5HK$45,995 HKD
Retailer 9HK$46,250 HKD
Retailer 4HK$48,400 HKD
Retailer 7HK$48,675 HKD
Retailer 20HK$48,934 HKD
Retailer 8HK$49,820 HKD
Retailer 19HK$50,095 HKD
Retailer 6HK$51,015 HKD
Retailer 13HK$52,754 HKD
Retailer 15HK$54,057 HKD
Retailer 14HK$56,254 HKD
Retailer 11HK$57,370 HKD
Retailer 18HK$58,889 HKD
Retailer 12HK$59,407 HKD
Retailer 16HK$62,451 HKD
Retailer 10HK$63,596 HKD
Retailer 2HK$68,919 HKD
Retailer 3HK$76,777 HKD
Retailer 17HK$87,096 HKD
NZ JewellersHK$102,041 HKD

16 data points across 20 retailers

20 retailersHK$45,995 HKD to HK$87,096 HKD

A
Cheapest Retailer
-
HK$45,995 HKD
A
Retailer 2
-
HK$46,250 HKD
$5,895 USD
View
A
Retailer 3
-
HK$48,400 HKD
$6,169 USD
View
B+
Retailer 4
-
HK$48,675 HKD
$6,204 USD
View
A
Retailer 5
-
HK$48,934 HKD
$6,237 USD
View
A
Retailer 6
-
HK$49,820 HKD
$6,350 USD
View
A
Retailer 7
-
HK$50,095 HKD
$6,385 USD
View
B+
Retailer 8
-
HK$51,015 HKD
$6,502 USD
View
B+
Retailer 9
-
HK$52,754 HKD
$6,724 USD
View
Final sale: no returns
B+
Retailer 10
-
HK$54,057 HKD
$6,890 USD
View
B+
Retailer 11
-
HK$56,254 HKD
£5,646 GBP
View
B+
Retailer 12
-
HK$57,370 HKD
$7,312 USD
View
B+
Retailer 13
-
HK$58,889 HKD
£5,910 GBP
View
Retailer 14
-
HK$59,407 HKD
A$11,649 AUD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$62,451 HKD
€7,581 EUR
View
B+
Retailer 16
-
HK$63,596 HKD
$8,106 USD
View
B
Retailer 17
-
HK$68,919 HKD
€8,366 EUR
View
B
Retailer 18
-
HK$76,777 HKD
ZAR 158,091 ZAR
View
B
Retailer 19
-
HK$87,096 HKD
£8,741 GBP
View
Most Expensive
NZ Jewellers
860e8ebb-2bad-495e-8a16-0096f1160fd9 · Oct 23
HK$102,041 HKD
$13,006 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from HK$45,995 HKDSave up to HK$41,101 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$45,995 HKD