CaratHunter
Plans
Round|Natural|GIA

1.53ct J I1 Round Natural Diamond

EX • J/I1 • GIA 1429687046

Certificate GIA 1429687046

Diamond specifications and retailer prices

From HK$25,467 HKD
$3,246 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: HK$25,467 HKD at B2C Jewels
View at B2C Jewels

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 I1 clarity (included), with a top-tier cut grade and certified by GIA 1429687046. Listed at 2 retailers as of November 2, 2026. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1429687046
Dimensions7.30 × 7.35 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Top View
7.30 mm7.35 mm1.53 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1429687046
Side View
Table 56.0%Crown 35°Girdle: STK-STKPavilion 41.4°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$25,467 HKD|Low: HK$21,533 HKD|High: HK$25,467 HKD|Avg: HK$23,608 HKD|+1.3%
B2C Jewels
Retailer 2
October 23, 2026
Retailer 2HK$21,601 HKD
B2C JewelsHK$25,467 HKD

32 data points across 2 retailers

2 retailers

Retailer 1
-
HK$21,601 HKD
₹262,209 INR
Price last confirmed 9 days ago
Most Expensive
B+
B2C Jewels
24264125 · Nov 2
HK$25,467 HKD
$3,246 USD
View
1 more retailer has this diamond

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$25,467 HKD