Heart|Natural|GIA

1.30ct J IF Heart Natural Diamond

VG • J/IF • GIA 6551201741

Certificate GIA 6551201741

Diamond specifications and retailer prices

From $4,756 CAD
As of November 6, 2026
Save $4,555 CAD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,311 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551201741. Listed at 12 retailers as of November 1, 2026, with prices from $4,756 to $9,311, a $4,555 spread on the same certified stone. MOH London lists it at $9,311. 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

1.30
Carat
J
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle37.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551201741
Dimensions7.55 × 6.45 × 4.38 mm
L/W Ratio1.17
Top View
7.55 mm6.45 mm1.30 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551201741
Side View
Table 57.0%Crown 36.3°Girdle: Very ThickPavilion 37.6°Culet: NDepth 58.0%

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 6
Current: $9,311 CAD|Low: $4,425 CAD|High: $10,031 CAD|Avg: $6,030 CAD|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$4,756 CAD
Retailer 3$4,899 CAD
Retailer 7$5,134 CAD
Retailer 5$5,518 CAD
Retailer 2$5,639 CAD
Retailer 10$5,774 CAD
Retailer 6$5,854 CAD
Retailer 11$5,911 CAD
Retailer 9$5,963 CAD
Retailer 4$6,795 CAD
MOH London$9,311 CAD

44 data points across 11 retailers

12 retailers$4,756 CAD to $9,311 CAD

A
Cheapest Retailer
-
$4,756 CAD
A
Retailer 2
-
$4,899 CAD
View
B+
Retailer 3
-
$5,134 CAD
View
Final sale: no returns
B+
Retailer 4
-
$5,518 CAD
View
B+
Retailer 5
-
$5,639 CAD
View
B+
Retailer 6
-
$5,774 CAD
View
B+
Retailer 7
-
$5,849 CAD
View
B+
Retailer 8
-
$5,854 CAD
View
B+
Retailer 9
-
$5,911 CAD
View
Retailer 10
-
$5,963 CAD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$6,795 CAD
View
Most Expensive
B
MOH London
A2A21BB14 · Nov 1
$9,311 CAD
£5,212 GBP
View
11 more retailers have this diamond
Prices start from $4,756 CADSave up to $4,555 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
1.30ct Heart
$4,756 CAD