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Heart|Natural|GIA

1.53ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 2557507468

Certificate GIA 2557507468

Diamond specifications and retailer prices

From $4,828 CAD
HK$27,000 HKD
As of November 2, 2026
Save $5,370 CAD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,921 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557507468. Listed at 12 retailers as of November 1, 2026, with a 111% 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

1.53
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557507468
Dimensions6.94 × 8.00 × 4.70 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.94 mm8.00 mm1.53 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557507468
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: $4,828 CAD|Low: $4,756 CAD|High: $11,070 CAD|Avg: $6,618 CAD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$4,828 CAD
Retailer 2$4,995 CAD
Retailer 6$5,104 CAD
Retailer 10$5,414 CAD
Retailer 4$5,434 CAD
Retailer 8$5,722 CAD
Retailer 7$5,811 CAD
Retailer 5$6,102 CAD
Retailer 3$6,899 CAD
Retailer 11$10,086 CAD
Retailer 9$10,197 CAD

39 data points across 11 retailers

12 retailers$4,828 CAD to $10,197 CAD

A
Cheapest Retailer
-
$4,828 CAD
HK$27,000 HKD
A
Retailer 2
-
$4,995 CAD
$3,576 USD
View
A
Retailer 3
-
$5,104 CAD
$3,654 USD
View
A
Retailer 4
-
$5,414 CAD
$3,876 USD
View
A
Retailer 5
-
$5,434 CAD
$3,890 USD
View
Final sale: no returns
A
Retailer 6
-
$5,722 CAD
A$6,301 AUD
View
A
Retailer 7
-
$5,811 CAD
$4,160 USD
View
A
Retailer 8
-
$6,102 CAD
£3,440 GBP
View
B+
Retailer 9
-
$6,899 CAD
A$7,598 AUD
View
B+
Retailer 10
-
$10,086 CAD
$7,220 USD
View
B+
Retailer 11
-
$10,197 CAD
£5,748 GBP
View
Most Expensive
NZ Jewellers
9e2d9a84-f4b2-448e-b04d-92290bdaa5b6 · Sep 25
$11,921 CAD
$8,534 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $4,828 CADSave up to $5,370 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
1.53ct Heart
$4,828 CAD