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Round|Natural|GIA

1.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6461210498

Certificate GIA 6461210498

Diamond specifications and retailer prices

From HK$46,593 HKD
As of November 6, 2026
Save HK$44,019 HKD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$107,989 HKD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6461210498. Listed at 16 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6461210498
Dimensions7.35 × 7.32 × 4.52 mm
L/W Ratio1.00
Top View
7.35 mm7.32 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6461210498
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

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 6
Current: HK$66,425 HKD|Low: HK$46,593 HKD|High: HK$91,781 HKD|Avg: HK$61,091 HKD|-2.8%
Retailer 1
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
November 6, 2026
Retailer 8HK$46,593 HKD
Retailer 7HK$48,091 HKD
Retailer 3HK$49,723 HKD
Retailer 6HK$51,716 HKD
Retailer 2HK$53,802 HKD
Retailer 5HK$54,516 HKD
Retailer 11HK$54,548 HKD
Retailer 12HK$55,489 HKD
Retailer 4HK$58,761 HKD
Retailer 9HK$64,135 HKD
Retailer 14HK$64,527 HKD
Retailer 1HK$66,425 HKD
Retailer 13HK$67,979 HKD
Retailer 10HK$73,274 HKD
Retailer 15HK$90,612 HKD

29 data points across 15 retailers

16 retailersHK$46,593 HKD to HK$90,612 HKD

A
Cheapest Retailer
-
HK$46,593 HKD
Retailer 2
-
HK$48,091 HKD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$49,723 HKD
View
A
Retailer 4
-
HK$51,716 HKD
View
A
Retailer 5
-
HK$53,802 HKD
View
A
Retailer 6
-
HK$54,516 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$54,548 HKD
View
A
Retailer 8
-
HK$55,489 HKD
View
A
Retailer 9
-
HK$58,761 HKD
View
B+
Retailer 10
-
HK$64,135 HKD
View
B+
Retailer 11
-
HK$64,527 HKD
View
B+
Retailer 12
-
HK$66,425 HKD
View
B+
Retailer 13
-
HK$67,979 HKD
View
B+
Retailer 14
-
HK$73,274 HKD
View
B+
Retailer 15
-
HK$90,612 HKD
View
Most Expensive
NZ Jewellers
8f62bf00-053c-4917-8999-f6824fb2196d · Oct 9
HK$107,989 HKD
$13,765 USD
View
Price last confirmed 28 days ago
15 more retailers have this diamond
Prices start from HK$46,593 HKDSave up to HK$44,019 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 Round
HK$46,593 HKD