Oval|Natural|GIA

1.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 3565122213

Certificate GIA 3565122213

Diamond specifications and retailer prices

From HK$70,153 HKD
As of November 6, 2026
22 retailers carry this diamond
Most expensive: HK$111,659 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565122213. Listed at 22 retailers as of November 6, 2026. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.79°
Pavilion angle35.56°
OriginNatural
Grading LabGIA
CertificateGIA 3565122213
Dimensions8.64 × 6.14 × 3.98 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint, Cloud, Natural
Top View
8.64 mm6.14 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565122213
Side View
Table 63.0%Crown 41.79°Girdle: THK-VTKPavilion 35.56°Culet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: HK$70,153 HKD|Low: HK$52,119 HKD|High: HK$94,159 HKD|Avg: HK$65,384 HKD|+27.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4HK$52,479 HKD
Retailer 11HK$54,862 HKD
Retailer 2HK$59,047 HKD
Retailer 3HK$61,618 HKD
Retailer 8HK$63,083 HKD
Retailer 6HK$63,099 HKD
Retailer 10HK$64,047 HKD
Retailer 1HK$70,153 HKD
Retailer 7HK$72,551 HKD
Retailer 5HK$81,290 HKD
Retailer 9HK$93,163 HKD

29 data points across 11 retailers

22 retailers

Retailer 1
-
HK$51,061 HKD
Price last confirmed 8 days ago
Retailer 2
-
HK$52,479 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$54,862 HKD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$57,707 HKD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$59,047 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$60,505 HKD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$61,406 HKD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$61,625 HKD
View
Price last confirmed 29 days ago
Retailer 9
-
HK$63,083 HKD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$64,047 HKD
View
Price last confirmed 15 days ago
Retailer 11
-
HK$66,759 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$67,127 HKD
View
Price last confirmed 10 days ago
Retailer 13
-
HK$67,786 HKD
View
Price last confirmed 12 days ago
Retailer 14
-
HK$68,193 HKD
View
Price last confirmed 12 days ago
Retailer 15
-
HK$68,679 HKD
View
Price last confirmed 13 days ago
Retailer 16
-
HK$69,847 HKD
View
Price last confirmed 11 days ago
B
Retailer 17
-
HK$70,153 HKD
View
Retailer 18
-
HK$72,551 HKD
View
Price last confirmed 11 days ago
Retailer 19
-
HK$77,034 HKD
View
Price last confirmed 14 days ago
Retailer 20
-
HK$81,290 HKD
View
Price last confirmed 10 days ago
Retailer 21
-
HK$93,163 HKD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
a4750185-cd36-40b7-9fe2-b63ce9ca6e75 · Oct 23
HK$111,659 HKD
$14,247 USD
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from HK$70,153 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.

B
1.50ct Oval
HK$70,153 HKD