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Radiant|Natural|GIA

1.50ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 2557328400

Certificate GIA 2557328400

Diamond specifications and retailer prices

From $5,395 CAD
₹367,667 INR
As of November 2, 2026
Save $6,594 CAD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,988 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557328400. Listed at 17 retailers as of October 30, 2026, with prices from $5,395 to $11,988, a $6,594 spread on the same certified stone. NZ Jewellers lists it at $11,988. 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

1.50
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557328400
Dimensions7.49 × 5.76 × 4.04 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.49 mm5.76 mm1.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557328400
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

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 2
Current: $11,988 CAD|Low: $5,395 CAD|High: $12,068 CAD|Avg: $7,600 CAD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$5,395 CAD
Retailer 14$5,668 CAD
Retailer 17$6,024 CAD
Retailer 6$6,251 CAD
Retailer 7$6,536 CAD
Retailer 12$6,709 CAD
Retailer 15$7,108 CAD
Retailer 2$7,120 CAD
Retailer 4$7,120 CAD
Retailer 8$7,167 CAD
Retailer 3$7,333 CAD
Retailer 16$7,518 CAD
Retailer 9$7,522 CAD
Retailer 13$8,057 CAD
Retailer 10$8,215 CAD
Retailer 5$11,417 CAD
NZ Jewellers$11,988 CAD

21 data points across 17 retailers

17 retailers$5,395 CAD to $11,988 CAD

A
Cheapest Retailer
-
$5,395 CAD
₹367,667 INR
A
Retailer 2
-
$5,668 CAD
$4,056 USD
View
Final sale: no returns
A
Retailer 3
-
$6,024 CAD
$4,311 USD
View
A
Retailer 4
-
$6,251 CAD
$4,473 USD
View
B+
Retailer 5
-
$6,536 CAD
$4,677 USD
View
A
Retailer 6
-
$6,709 CAD
£3,780 GBP
View
A
Retailer 7
-
$7,108 CAD
£4,005 GBP
View
A
Retailer 8
-
$7,120 CAD
$5,095 USD
View
B+
Retailer 9
-
$7,120 CAD
$5,095 USD
View
B+
Retailer 10
-
$7,167 CAD
$5,129 USD
View
B+
Retailer 11
-
$7,333 CAD
$5,248 USD
View
A
Retailer 12
-
$7,518 CAD
$5,380 USD
View
B+
Retailer 13
-
$7,522 CAD
$5,383 USD
View
B+
Retailer 14
-
$8,057 CAD
€5,491 EUR
View
B+
Retailer 15
-
$8,215 CAD
$5,879 USD
View
B
Retailer 16
-
$11,417 CAD
£6,433 GBP
View
Most Expensive
B
NZ Jewellers
2273fc5c-ac3f-4b4b-8cfe-bbfe1c435de9 · Oct 30
$11,988 CAD
$8,579 USD
View
16 more retailers have this diamond
Prices start from $5,395 CADSave up to $6,594 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
1.50ct Radiant
$5,395 CAD