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Round|Natural|GIA

1.12ct J FL Round Natural Diamond

EX • J/FL • GIA 3515427134

Certificate GIA 3515427134

Diamond specifications and retailer prices

From $5,398 CAD
$3,864 USD
As of November 2, 2026
Save $4,434 CAD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,188 CAD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.12ct natural round diamond

This 1.12ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3515427134. Listed at 6 retailers as of October 29, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
J
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3515427134
Dimensions6.60 × 6.63 × 4.15 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
6.60 mm6.63 mm1.12 ctJ / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515427134
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $6,275 CAD|Low: $4,269 CAD|High: $9,897 CAD|Avg: $6,646 CAD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$5,398 CAD
Retailer 5$5,483 CAD
Retailer 1$6,275 CAD
Retailer 3$6,679 CAD
Retailer 2$9,832 CAD

28 data points across 5 retailers

6 retailers$5,398 CAD to $9,832 CAD

B+
Cheapest Retailer
-
$5,398 CAD
$3,864 USD
Final sale: no returns
B+
Retailer 2
-
$5,483 CAD
$3,925 USD
View
B+
Retailer 3
-
$6,275 CAD
€4,278 EUR
View
B+
Retailer 4
-
$6,679 CAD
£3,765 GBP
View
B
Retailer 5
-
$9,832 CAD
£5,542 GBP
View
Most Expensive
NZ Jewellers
8d41c9e4-6120-457f-9394-c4bbca0bd65f · Oct 3
$10,188 CAD
$7,293 USD
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from $5,398 CADSave up to $4,434 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+
1.12ct Round
$5,398 CAD