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1.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6531387273

Certificate GIA 6531387273

Diamond specifications and retailer prices

From HK$34,425 HKD
As of November 6, 2026
Save HK$33,566 HKD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$67,990 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531387273. Listed at 6 retailers as of November 4, 2026, with prices from HK$34,425 to HK$67,990, a HK$33,566 spread on the same certified stone. MOH London lists it at HK$67,990. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531387273
Dimensions7.34 × 7.27 × 4.56 mm
L/W Ratio1.01
Star length50%
Top View
7.34 mm7.27 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531387273
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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$67,990 HKD|Low: HK$34,331 HKD|High: HK$68,997 HKD|Avg: HK$45,499 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$34,425 HKD
Retailer 5HK$37,461 HKD
Retailer 6HK$39,814 HKD
Retailer 4HK$41,077 HKD
Retailer 3HK$48,750 HKD
MOH LondonHK$67,990 HKD

40 data points across 6 retailers

6 retailersHK$34,425 HKD to HK$67,990 HKD

A
Cheapest Retailer
-
HK$34,425 HKD
A
Retailer 2
-
HK$37,461 HKD
View
A
Retailer 3
-
HK$39,814 HKD
View
A
Retailer 4
-
HK$41,077 HKD
View
A
Retailer 5
-
HK$48,750 HKD
View
Most Expensive
B+
MOH London
EC9E06D85 · Nov 4
HK$67,990 HKD
£6,824 GBP
View
5 more retailers have this diamond
Prices start from HK$34,425 HKDSave up to HK$33,566 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$34,425 HKD