Round|Natural|GIA

1.53ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6535660371

Certificate GIA 6535660371

Diamond specifications and retailer prices

From HK$39,567 HKD
As of November 1, 2026
Save HK$18,527 HKD (32%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$90,186 HKD at NZ Jewellers · As of October 17, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6535660371. Listed at 8 retailers as of November 1, 2026, with a 47% 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
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6535660371
Dimensions7.29 × 7.34 × 4.58 mm
L/W Ratio1.01
Top View
7.29 mm7.34 mm1.53 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535660371
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°CuletDepth 62.6%

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 1
Current: HK$58,094 HKD|Low: HK$39,266 HKD|High: HK$64,288 HKD|Avg: HK$52,490 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2HK$39,567 HKD
Retailer 4HK$46,847 HKD
Retailer 6HK$47,027 HKD
Retailer 3HK$54,142 HKD
Retailer 7HK$57,650 HKD
Retailer 1HK$58,094 HKD
Retailer 5HK$64,288 HKD

20 data points across 7 retailers

8 retailersHK$39,567 HKD to HK$58,094 HKD

A
Cheapest Retailer
-
HK$39,567 HKD
Retailer 2
-
HK$47,027 HKD
$5,994 USD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$49,773 HKD
$6,344 USD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$54,142 HKD
$6,901 USD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$54,755 HKD
$6,979 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
HK$58,094 HKD
€7,052 EUR
View
Retailer 7
-
HK$62,216 HKD
$7,930 USD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
33a5c96a-de9f-41c5-b197-dc9dd3ee22cb · Oct 17
HK$90,186 HKD
$11,495 USD
View
Price last confirmed 15 days ago
7 more retailers have this diamond
Prices start from HK$39,567 HKDSave up to HK$18,527 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$39,567 HKD