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Round|Natural|GIA

1.53ct J IF Round Natural Diamond

EX • J/IF • GIA 6555960410

Certificate GIA 6555960410

Diamond specifications and retailer prices

From HK$44,348 HKD
₹538,336 INR
As of November 1, 2026
Save HK$11,772 HKD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$56,120 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555960410. Listed at 6 retailers as of October 31, 2026, with prices from HK$44,348 to HK$56,120, a HK$11,772 spread on the same certified stone. Blue Nile lists it at HK$56,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6555960410
Dimensions7.31 × 7.36 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.31 mm7.36 mm1.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555960410
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 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$56,120 HKD|Low: HK$44,244 HKD|High: HK$58,953 HKD|Avg: HK$50,612 HKD|-4.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3HK$44,348 HKD
Retailer 4HK$46,063 HKD
Retailer 5HK$47,992 HKD
Retailer 2HK$49,484 HKD
Retailer 6HK$55,628 HKD
Blue NileHK$56,120 HKD

46 data points across 6 retailers

6 retailersHK$44,348 HKD to HK$56,120 HKD

A
Cheapest Retailer
-
HK$44,348 HKD
₹538,336 INR
A
Retailer 2
-
HK$46,063 HKD
SGD 7,934 SGD
View
A
Retailer 3
-
HK$47,992 HKD
$6,117 USD
View
A
Retailer 4
-
HK$49,484 HKD
£4,966 GBP
View
B+
Retailer 5
-
HK$55,628 HKD
A$10,908 AUD
View
Most Expensive
B+
Blue Nile
29897225 · Oct 31
HK$56,120 HKD
$7,153 USD
View
5 more retailers have this diamond
Prices start from HK$44,348 HKDSave up to HK$11,772 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$44,348 HKD