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Round|Natural|GIA

1.63ct J IF Round Natural Diamond

EX • J/IF • GIA 7531466825

Certificate GIA 7531466825

Diamond specifications and retailer prices

From $10,629 CAD
$7,609 USD
As of October 29, 2026
Save $6,740 CAD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,369 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.63ct natural round diamond

This 1.63ct 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 7531466825. Listed at 3 retailers as of October 29, 2026, with prices from $10,629 to $17,369, a $6,740 spread on the same certified stone. NZ Jewellers lists it at $17,369. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531466825
Dimensions7.47 × 7.51 × 4.71 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.47 mm7.51 mm1.63 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531466825
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.8°Culet: NoneDepth 62.9%

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: $17,369 CAD|Low: $10,629 CAD|High: $18,781 CAD|Avg: $12,652 CAD|-7.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$10,629 CAD
Retailer 3$10,792 CAD
Retailer 9$11,105 CAD
Retailer 6$11,126 CAD
Retailer 5$11,551 CAD
Retailer 10$12,041 CAD
Retailer 8$12,124 CAD
Retailer 7$12,783 CAD
Retailer 4$14,689 CAD
NZ Jewellers$17,369 CAD

16 data points across 10 retailers

3 retailers$10,629 CAD to $17,369 CAD

B+
Cheapest Retailer
-
$10,629 CAD
$7,609 USD
B+
Retailer 2
-
$10,792 CAD
$7,726 USD
View
Most Expensive
B
NZ Jewellers
e3e19b8c-dbfe-40a6-8464-9a1a08e6ead0 · Oct 30
$17,369 CAD
$12,434 USD
View
2 more retailers have this diamond
Prices start from $10,629 CADSave up to $6,740 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+
1.63ct Round
$10,629 CAD