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Round|Natural|GIA

1.53ct J IF Round Natural Diamond

EX • J/IF • GIA 5231556288

Certificate GIA 5231556288

Diamond specifications and retailer prices

From $10,260 CAD
$7,345 USD
As of October 25, 2026
Save $12,022 CAD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,282 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231556288. Listed at 19 retailers as of October 25, 2026, with prices from $10,260 to $22,282, a $12,022 spread on the same certified stone. NZ Jewellers lists it at $22,282. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5231556288
Dimensions7.36 × 7.35 × 4.56 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.36 mm7.35 mm1.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231556288
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 25
Current: $12,351 CAD|Low: $10,213 CAD|High: $18,791 CAD|Avg: $13,338 CAD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$10,260 CAD
Retailer 8$11,091 CAD
Retailer 7$11,140 CAD
Retailer 4$12,304 CAD
Retailer 1$12,351 CAD
Retailer 2$14,596 CAD
Retailer 5$16,078 CAD
Retailer 3$18,667 CAD

43 data points across 8 retailers

19 retailers$10,260 CAD to $22,282 CAD

B+
Cheapest Retailer
-
$10,260 CAD
$7,345 USD
B+
Retailer 2
-
$10,432 CAD
$7,468 USD
View
B+
Retailer 3
-
$11,091 CAD
$7,940 USD
View
B+
Retailer 4
-
$11,140 CAD
$7,975 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,142 CAD
$7,976 USD
View
B+
Retailer 6
-
$11,234 CAD
$8,042 USD
View
B+
Retailer 7
-
$11,873 CAD
$8,499 USD
View
B+
Retailer 8
-
$12,069 CAD
$8,640 USD
View
B+
Retailer 9
-
$12,255 CAD
$8,773 USD
View
B+
Retailer 10
-
$12,304 CAD
A$13,551 AUD
View
B+
Retailer 11
-
$12,351 CAD
£6,962 GBP
View
B+
Retailer 12
-
$12,775 CAD
$9,145 USD
View
B+
Retailer 13
-
$13,203 CAD
$9,452 USD
View
B+
Retailer 14
-
$13,324 CAD
$9,538 USD
View
B
Retailer 15
-
$13,927 CAD
$9,970 USD
View
B
Retailer 16
-
$14,596 CAD
€9,951 EUR
View
Retailer 17
-
$16,078 CAD
ZAR 185,940 ZAR
View
Price last confirmed 8 days ago
B
Retailer 18
-
$18,667 CAD
£10,522 GBP
View
Most Expensive
B
NZ Jewellers
e655ba57-34c1-4047-91c6-a10ca838526c · Oct 30
$22,282 CAD
$15,951 USD
View
18 more retailers have this diamond
Prices start from $10,260 CADSave up to $12,022 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
$10,260 CAD