Heart|Natural|GIA

1.50ct J IF Heart Natural Diamond

EX • J/IF • GIA 6542610814

Certificate GIA 6542610814

Diamond specifications and retailer prices

From $4,919 USD
As of November 6, 2026
Save $1,021 USD (17%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,940 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542610814. Listed at 7 retailers as of November 5, 2026, with prices from $4,919 to $5,940, a $1,021 spread on the same certified stone. Blue Nile lists it at $5,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542610814
Dimensions6.72 × 8.03 × 4.63 mm
L/W Ratio1.19
Top View
6.72 mm8.03 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542610814
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,940 USD|Low: $4,718 USD|High: $6,806 USD|Avg: $5,477 USD|-12.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$4,919 USD
Retailer 5$5,032 USD
Retailer 4$5,199 USD
Retailer 3$5,246 USD
Retailer 7$5,299 USD
Retailer 6$5,397 USD
Blue Nile$5,940 USD

45 data points across 7 retailers

7 retailers$4,919 USD to $5,940 USD

A
Cheapest Retailer
-
$4,919 USD
B+
Retailer 2
-
$5,032 USD
View
B+
Retailer 3
-
$5,199 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,246 USD
View
B+
Retailer 5
-
$5,299 USD
View
B+
Retailer 6
-
$5,397 USD
View
Most Expensive
B+
Blue Nile
28197710 · Nov 5
$5,940 USD
View
6 more retailers have this diamond
Prices start from $4,919 USDSave up to $1,021 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
$4,919 USD