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Round|Natural|GIA

1.53ct M SI2 Round Natural Diamond

GD • M/SI2 • GIA 6224903640

Certificate GIA 6224903640

Diamond specifications and retailer prices

From HK$32,950 HKD
As of November 5, 2026
Save HK$16,906 HKD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$65,813 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 6224903640. Listed at 9 retailers as of November 5, 2026, with a 51% 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

1.53
Carat
M
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6224903640
Dimensions7.10 × 7.23 × 4.61 mm
L/W Ratio1.02
Girdle conditionFaceted
Key to symbols
Feather, Twinning Wisp, Crystal, Needle, Indented Natural
Top View
7.10 mm7.23 mm1.53 ctM / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6224903640
Side View
Table 58.0%Crown 37°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$49,856 HKD|Low: HK$32,950 HKD|High: HK$50,774 HKD|Avg: HK$38,717 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4HK$32,950 HKD
Retailer 3HK$35,225 HKD
Retailer 5HK$37,775 HKD
Retailer 6HK$38,959 HKD
Retailer 2HK$39,948 HKD
Retailer 1HK$49,856 HKD

35 data points across 6 retailers

9 retailersHK$32,950 HKD to HK$49,856 HKD

B
Cheapest Retailer
-
HK$32,950 HKD
B
Retailer 2
-
HK$35,225 HKD
View
Retailer 3
-
HK$37,775 HKD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$37,775 HKD
View
Price last confirmed 38 days ago
C
Retailer 5
-
HK$38,959 HKD
View
C
Retailer 6
-
HK$39,948 HKD
View
Retailer 7
-
HK$43,588 HKD
View
Price last confirmed 38 days ago
C
Retailer 8
-
HK$49,856 HKD
View
Most Expensive
NZ Jewellers
f80869ec-5907-4d04-acb6-df1929541e35 · Sep 28
HK$65,813 HKD
$8,389 USD
View
Price last confirmed 39 days ago
8 more retailers have this diamond
Prices start from HK$32,950 HKDSave up to HK$16,906 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
1.53ct Round
HK$32,950 HKD