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Heart|Natural|GIA

1.50ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 7546595458

Certificate GIA 7546595458

Diamond specifications and retailer prices

From $3,241 USD
₹308,620 INR
As of November 2, 2026
Save $3,905 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,444 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546595458. Listed at 16 retailers as of November 2, 2026, with a 120% 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546595458
Dimensions6.69 × 7.76 × 4.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.69 mm7.76 mm1.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546595458
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

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: $4,371 USD|Low: $2,998 USD|High: $7,183 USD|Avg: $4,166 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 5$3,241 USD
Retailer 4$3,396 USD
Retailer 8$3,648 USD
Retailer 2$3,760 USD
Retailer 11$3,970 USD
Retailer 3$4,050 USD
Retailer 9$4,055 USD
Retailer 1$4,371 USD
Retailer 10$4,421 USD
Retailer 12$4,710 USD
Retailer 7$5,252 USD
Retailer 6$7,145 USD

38 data points across 12 retailers

16 retailers$3,241 USD to $7,145 USD

A
Cheapest Retailer
-
$3,241 USD
₹308,620 INR
A
Retailer 2
-
$3,396 USD
View
Final sale: no returns
A
Retailer 3
-
$3,648 USD
View
A
Retailer 4
-
$3,760 USD
View
A
Retailer 5
-
$3,970 USD
View
A
Retailer 6
-
$4,050 USD
View
A
Retailer 7
-
$4,055 USD
View
Retailer 8
-
$4,273 USD
View
Price last confirmed 39 days ago
A
Retailer 9
-
$4,371 USD
£3,442 GBP
View
B+
Retailer 10
-
$4,421 USD
View
Retailer 11
-
$4,527 USD
A$6,965 AUD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$4,710 USD
View
Retailer 13
-
$4,930 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$5,252 USD
ZAR 84,844 ZAR
View
B
Retailer 15
-
$7,145 USD
£5,626 GBP
View
Most Expensive
NZ Jewellers
b27e3189-9074-420f-8bef-12518fb0bb94 · Sep 25
$7,444 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $3,241 USDSave up to $3,905 USD

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
1.50ct Heart
$3,241 USD