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Marquise|Natural|GIA

1.23ct I IF Marquise Natural Diamond

VG • I/IF • GIA 2416475837

Certificate GIA 2416475837

Diamond specifications and retailer prices

From $8,158 CAD
As of November 1, 2026
Save $7,591 CAD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,750 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural marquise diamond

This 1.23ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2416475837. Listed at 17 retailers as of November 1, 2026, with prices from $8,158 to $15,750, a $7,591 spread on the same certified stone. NZ Jewellers lists it at $15,750. 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

1.23
Carat
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2416475837
Dimensions11.46 × 5.53 × 3.30 mm
L/W Ratio2.07
Top View
11.46 mm5.53 mm1.23 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2416475837
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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 1
Current: $8,943 CAD|Low: $8,158 CAD|High: $14,041 CAD|Avg: $9,830 CAD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6$8,158 CAD
Retailer 10$8,538 CAD
Retailer 8$8,691 CAD
Retailer 2$8,693 CAD
Retailer 1$8,943 CAD
Retailer 7$9,191 CAD
Retailer 9$9,562 CAD
Retailer 3$10,232 CAD
Retailer 4$11,489 CAD
Retailer 5$13,837 CAD

45 data points across 10 retailers

17 retailers$8,158 CAD to $15,750 CAD

B+
Cheapest Retailer
-
$8,158 CAD
B+
Retailer 2
-
$8,213 CAD
View
B+
Retailer 3
-
$8,691 CAD
View
Final sale: no returns
Retailer 4
-
$8,693 CAD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$8,735 CAD
View
B+
Retailer 6
-
$8,943 CAD
View
Retailer 7
-
$9,191 CAD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$9,417 CAD
View
B
Retailer 9
-
$9,562 CAD
View
B
Retailer 10
-
$9,641 CAD
View
B+
Retailer 11
-
$9,779 CAD
View
B
Retailer 12
-
$10,182 CAD
View
B+
Retailer 13
-
$10,232 CAD
View
B
Retailer 14
-
$10,866 CAD
View
B
Retailer 15
-
$11,489 CAD
View
B
Retailer 16
-
$13,837 CAD
View
Most Expensive
B
NZ Jewellers
53386bb0-98be-41f5-9f03-af8cbc10fd4c · Nov 5
$15,750 CAD
$11,197 USD
View
16 more retailers have this diamond
Prices start from $8,158 CADSave up to $7,591 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+
1.23ct Marquise
$8,158 CAD