Round|Natural|GIA

1.28ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From $17,933 CAD
As of November 4, 2026
Save $10,474 CAD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $28,406 CAD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 14 retailers as of November 4, 2026, with a 58% 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

1.28
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.93 × 6.97 × 4.32 mm
L/W Ratio1.01
Top View
6.93 mm6.97 mm1.28 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $28,406 CAD|Low: $17,933 CAD|High: $28,406 CAD|Avg: $22,454 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 8$17,933 CAD
Retailer 9$19,393 CAD
Retailer 4$20,052 CAD
Retailer 5$21,389 CAD
Retailer 10$21,525 CAD
Retailer 6$21,723 CAD
Retailer 11$22,392 CAD
Retailer 7$22,558 CAD
Retailer 3$24,880 CAD
Retailer 2$24,985 CAD
NZ Jewellers$28,406 CAD

27 data points across 11 retailers

14 retailers$17,933 CAD to $28,406 CAD

A
Cheapest Retailer
-
$17,933 CAD
A
Retailer 2
-
$19,393 CAD
View
A
Retailer 3
-
$20,052 CAD
View
B+
Retailer 4
-
$21,389 CAD
View
B+
Retailer 5
-
$21,525 CAD
View
Retailer 6
-
$21,723 CAD
View
Price last confirmed 49 days ago
B+
Retailer 7
-
$21,723 CAD
View
B+
Retailer 8
-
$22,392 CAD
View
B+
Retailer 9
-
$22,558 CAD
View
Retailer 10
-
$22,558 CAD
View
Price last confirmed 49 days ago
B
Retailer 11
-
$24,880 CAD
View
B+
Retailer 12
-
$24,985 CAD
View
B
Retailer 13
-
$28,406 CAD
View
Most Expensive
NZ Jewellers
d6e3ed6d-8807-4762-a61b-87759e630371 · Sep 19
$28,406 CAD
$20,385 USD
View
Price last confirmed 47 days ago
13 more retailers have this diamond
Prices start from $17,933 CADSave up to $10,474 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.

A
1.28ct Round
$17,933 CAD