Round|Natural|GIA

1.53ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2437398060

Certificate GIA 2437398060

Diamond specifications and retailer prices

From HK$37,198 HKD
₹451,544 INR
As of October 31, 2026
Save HK$34,543 HKD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$71,741 HKD at NZ Jewellers · As of October 3, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2437398060. Listed at 11 retailers as of October 30, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2437398060
Dimensions7.53 × 7.54 × 4.43 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
7.53 mm7.54 mm1.53 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437398060
Side View
Table 60.0%Crown 32°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 58.8%

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: Oct 31
Current: HK$37,198 HKD|Low: HK$37,103 HKD|High: HK$48,546 HKD|Avg: HK$41,700 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 1HK$37,198 HKD
Retailer 5HK$37,408 HKD
Retailer 4HK$42,524 HKD
Retailer 3HK$42,892 HKD
Retailer 2HK$48,546 HKD

46 data points across 5 retailers

11 retailersHK$37,198 HKD to HK$71,741 HKD

A
Cheapest Retailer
-
HK$37,198 HKD
₹451,544 INR
A
Retailer 2
-
HK$37,408 HKD
$4,768 USD
View
B+
Retailer 3
-
HK$42,524 HKD
$5,420 USD
View
B+
Retailer 4
-
HK$42,892 HKD
$5,467 USD
View
Retailer 5
-
HK$42,892 HKD
$5,467 USD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$42,892 HKD
$5,467 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
HK$48,546 HKD
€5,893 EUR
View
Retailer 8
-
HK$49,491 HKD
$6,308 USD
View
Price last confirmed 54 days ago
Retailer 9
-
HK$49,491 HKD
$6,308 USD
View
Price last confirmed 27 days ago
B
Retailer 10
-
HK$71,741 HKD
$9,144 USD
View
Most Expensive
NZ Jewellers
9110d0cd-fed5-414f-a482-0e4d51955609 · Oct 3
HK$71,741 HKD
$9,144 USD
View
Price last confirmed 28 days ago
10 more retailers have this diamond
Prices start from HK$37,198 HKDSave up to HK$34,543 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
1.53ct Round
HK$37,198 HKD