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Round|Natural|GIA

1.50ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6243022849

Certificate GIA 6243022849

Diamond specifications and retailer prices

From $11,070 CAD
$7,925 USD
As of October 30, 2026
Save $9,253 CAD (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,323 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6243022849. Listed at 22 retailers as of October 30, 2026, with prices from $11,070 to $20,323, a $9,253 spread on the same certified stone. NZ Jewellers lists it at $20,323. 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

1.50
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6243022849
Dimensions7.27 × 7.31 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.27 mm7.31 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243022849
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.4%

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: $20,323 CAD|Low: $10,649 CAD|High: $20,323 CAD|Avg: $14,254 CAD
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
November 1, 2026
Retailer 3$11,070 CAD
Retailer 13$11,196 CAD
Retailer 14$11,713 CAD
Retailer 7$11,762 CAD
Retailer 5$13,000 CAD
Retailer 4$13,210 CAD
Retailer 10$13,239 CAD
Retailer 12$13,395 CAD
Retailer 15$13,413 CAD
Retailer 16$13,553 CAD
Retailer 8$14,036 CAD
Retailer 2$15,112 CAD
Retailer 6$15,585 CAD
Retailer 11$17,914 CAD
Retailer 9$19,045 CAD
NZ Jewellers$20,323 CAD

41 data points across 16 retailers

22 retailers$11,070 CAD to $20,323 CAD

B+
Cheapest Retailer
-
$11,070 CAD
$7,925 USD
Retailer 2
-
$11,196 CAD
$8,015 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$11,713 CAD
$8,385 USD
View
Final sale: no returns
B+
Retailer 4
-
$11,762 CAD
$8,420 USD
View
B+
Retailer 5
-
$11,905 CAD
View
B+
Retailer 6
-
$13,000 CAD
$9,306 USD
View
B+
Retailer 7
-
$13,210 CAD
$9,457 USD
View
B+
Retailer 8
-
$13,239 CAD
£7,462 GBP
View
Retailer 9
-
$13,395 CAD
A$14,752 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$13,413 CAD
$9,602 USD
View
B+
Retailer 11
-
$13,553 CAD
$9,702 USD
View
B+
Retailer 12
-
$14,036 CAD
$10,048 USD
View
B
Retailer 13
-
$14,402 CAD
$10,310 USD
View
B
Retailer 14
-
$14,402 CAD
$10,310 USD
View
B
Retailer 15
-
$14,877 CAD
$10,650 USD
View
B
Retailer 16
-
$15,112 CAD
€10,303 EUR
View
B
Retailer 17
-
$15,243 CAD
$10,912 USD
View
B
Retailer 18
-
$15,585 CAD
$11,157 USD
View
Retailer 19
-
$16,050 CAD
$11,490 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$17,914 CAD
ZAR 207,175 ZAR
View
B
Retailer 21
-
$19,045 CAD
£10,735 GBP
View
Most Expensive
B
NZ Jewellers
70f17971-2bf0-4d9e-8a4e-ced407221e09 · Oct 30
$20,323 CAD
$14,549 USD
View
21 more retailers have this diamond
Prices start from $11,070 CADSave up to $9,253 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+
1.50ct Round
$11,070 CAD