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Heart|Natural|GIA

1.50ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 2476142295

Certificate GIA 2476142295

Diamond specifications and retailer prices

From $8,763 CAD
As of November 4, 2026
Save $6,947 CAD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,917 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2476142295. Listed at 19 retailers as of November 4, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2476142295
Dimensions6.99 × 6.51 × 4.46 mm
L/W Ratio1.07
Top View
6.99 mm6.51 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476142295
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,917 CAD|Low: $8,763 CAD|High: $15,997 CAD|Avg: $12,148 CAD|+1.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$8,763 CAD
Retailer 10$9,001 CAD
Retailer 3$9,452 CAD
Retailer 9$9,452 CAD
Retailer 4$10,557 CAD
Retailer 8$10,829 CAD
Retailer 11$10,839 CAD
Retailer 2$12,281 CAD
Retailer 5$13,790 CAD
Retailer 6$15,710 CAD
Queensmith$15,917 CAD

42 data points across 11 retailers

19 retailers$8,763 CAD to $15,710 CAD

B
Cheapest Retailer
-
$8,763 CAD
B
Retailer 2
-
$8,931 CAD
View
B
Retailer 3
-
$9,001 CAD
View
Retailer 4
-
$9,452 CAD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$9,452 CAD
View
Final sale: no returns
B
Retailer 6
-
$9,466 CAD
View
B
Retailer 7
-
$9,531 CAD
View
B
Retailer 8
-
$10,064 CAD
View
B
Retailer 9
-
$10,557 CAD
View
Retailer 10
-
$10,829 CAD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$10,839 CAD
View
B
Retailer 12
-
$10,901 CAD
View
B
Retailer 13
-
$10,901 CAD
View
B
Retailer 14
-
$11,267 CAD
View
B
Retailer 15
-
$12,281 CAD
View
Retailer 16
-
$12,454 CAD
View
Price last confirmed 22 days ago
C
Retailer 17
-
$13,790 CAD
View
C
Retailer 18
-
$15,710 CAD
View
Most Expensive
Queensmith
2476142295 · Oct 28
$15,917 CAD
£8,910 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $8,763 CADSave up to $6,947 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 Heart
$8,763 CAD