Round|Natural|GIA

1.24ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2436593299

Certificate GIA 2436593299

Diamond specifications and retailer prices

From $4,411 CAD
$3,158 USD
As of October 30, 2026
Save $4,780 CAD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,192 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2436593299. Listed at 14 retailers as of October 30, 2026, with prices from $4,411 to $9,192, a $4,780 spread on the same certified stone. NZ Jewellers lists it at $9,192. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2436593299
Dimensions6.83 × 6.79 × 4.28 mm
L/W Ratio1.01
Top View
6.83 mm6.79 mm1.24 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2436593299
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 30
Current: $9,192 CAD|Low: $3,677 CAD|High: $9,192 CAD|Avg: $5,998 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$4,411 CAD
Retailer 8$4,780 CAD
Retailer 10$4,780 CAD
Retailer 7$4,963 CAD
Retailer 2$5,481 CAD
Retailer 9$5,515 CAD
Retailer 4$5,720 CAD
Retailer 11$5,973 CAD
Retailer 3$6,278 CAD
Retailer 5$8,870 CAD
NZ Jewellers$9,192 CAD

38 data points across 11 retailers

14 retailers$4,411 CAD to $9,192 CAD

B+
Cheapest Retailer
-
$4,411 CAD
$3,158 USD
Final sale: no returns
Retailer 2
-
$4,490 CAD
$3,214 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$4,780 CAD
$3,422 USD
View
B+
Retailer 4
-
$4,780 CAD
$3,422 USD
View
B+
Retailer 5
-
$4,889 CAD
View
B+
Retailer 6
-
$4,963 CAD
$3,553 USD
View
B+
Retailer 7
-
$5,196 CAD
$3,720 USD
View
B
Retailer 8
-
$5,481 CAD
£3,089 GBP
View
B
Retailer 9
-
$5,515 CAD
$3,948 USD
View
B+
Retailer 10
-
$5,720 CAD
€3,900 EUR
View
Retailer 11
-
$5,973 CAD
$4,276 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,077 CAD
$4,350 USD
View
B
Retailer 13
-
$8,870 CAD
£5,000 GBP
View
Most Expensive
B
NZ Jewellers
4f81cef2-0314-41bf-9773-d3b8fc80fb75 · Oct 30
$9,192 CAD
$6,580 USD
View
13 more retailers have this diamond
Prices start from $4,411 CADSave up to $4,780 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+
1.24ct Round
$4,411 CAD