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Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6551890563

Certificate GIA 6551890563

Diamond specifications and retailer prices

From $3,212 USD
As of November 4, 2026
Save $3,896 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,636 USD at NZ Jewellers · As of October 18, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551890563. Listed at 17 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551890563
Dimensions6.93 × 7.90 × 4.87 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Etch Channel, Needle
Top View
6.93 mm7.90 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551890563
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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 4
Current: $4,319 USD|Low: $3,187 USD|High: $7,165 USD|Avg: $4,588 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$3,212 USD
Retailer 3$3,424 USD
Retailer 4$3,854 USD
Retailer 7$3,934 USD
Retailer 9$3,995 USD
Retailer 1$4,319 USD
Retailer 8$4,674 USD
Retailer 5$5,238 USD
Retailer 2$7,108 USD

41 data points across 9 retailers

17 retailers$3,212 USD to $7,108 USD

A
Cheapest Retailer
-
$3,212 USD
A
Retailer 2
-
$3,424 USD
View
A
Retailer 3
-
$3,854 USD
View
A
Retailer 4
-
$3,934 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,992 USD
View
B+
Retailer 6
-
$3,995 USD
View
Retailer 7
-
$4,173 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$4,319 USD
View
Retailer 9
-
$4,383 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$4,383 USD
View
Price last confirmed 20 days ago
Retailer 11
-
$4,383 USD
View
Price last confirmed 19 days ago
Retailer 12
-
$4,674 USD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$4,685 USD
View
Retailer 14
-
$5,057 USD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$5,238 USD
View
B
Retailer 16
-
$7,108 USD
View
Most Expensive
NZ Jewellers
47f729c8-8602-40df-a1e6-c5ecc642b9c0 · Oct 18
$7,636 USD
View
Price last confirmed 18 days ago
16 more retailers have this diamond
Prices start from $3,212 USDSave up to $3,896 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
$3,212 USD