Round|Natural|GIA

1.53ct J I1 Round Natural Diamond

VG • J/I1 • GIA 6545434485

Certificate GIA 6545434485

Diamond specifications and retailer prices

From $3,452 CAD
$2,471 USD
As of October 29, 2026
Save $3,765 CAD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,216 CAD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6545434485. Listed at 6 retailers as of October 30, 2026, with prices from $3,452 to $7,216, a $3,765 spread on the same certified stone. NZ Jewellers lists it at $7,216. 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
J
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545434485
Dimensions7.19 × 7.11 × 4.62 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.19 mm7.11 mm1.53 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545434485
Side View
Table 57.0%Crown 38°GirdlePavilion 40.2°Culet: NoneDepth 64.6%

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: Oct 29
Current: $7,216 CAD|Low: $3,399 CAD|High: $7,216 CAD|Avg: $4,311 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$3,452 CAD
Retailer 5$3,452 CAD
Retailer 6$3,611 CAD
Retailer 4$3,983 CAD
Retailer 7$4,044 CAD
Retailer 2$4,292 CAD
NZ Jewellers$7,216 CAD

28 data points across 7 retailers

6 retailers$3,452 CAD to $7,216 CAD

B+
Cheapest Retailer
-
$3,452 CAD
$2,471 USD
B+
Retailer 2
-
$3,452 CAD
$2,471 USD
View
B+
Retailer 3
-
$3,611 CAD
$2,585 USD
View
B+
Retailer 4
-
$3,983 CAD
$2,851 USD
View
B+
Retailer 5
-
$4,292 CAD
€2,926 EUR
View
Most Expensive
B
NZ Jewellers
6814c36f-df29-49c2-94f8-02f18baa839c · Oct 30
$7,216 CAD
$5,166 USD
View
5 more retailers have this diamond
Prices start from $3,452 CADSave up to $3,765 CAD

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
$3,452 CAD