Heart|Natural|GIA

1.30ct J IF Heart Natural Diamond

VG • J/IF • GIA 6551201741

Certificate GIA 6551201741

Diamond specifications and retailer prices

From $3,381 USD
As of November 6, 2026
Save $3,238 USD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,619 USD 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 $3,381 to $6,619, a $3,238 spread on the same certified stone. MOH London lists it at $6,619. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,619 USD|Low: $3,146 USD|High: $7,131 USD|Avg: $4,287 USD|-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$3,381 USD
Retailer 3$3,483 USD
Retailer 7$3,650 USD
Retailer 5$3,923 USD
Retailer 2$4,009 USD
Retailer 10$4,105 USD
Retailer 6$4,162 USD
Retailer 11$4,202 USD
Retailer 9$4,239 USD
Retailer 4$4,831 USD
MOH London$6,619 USD

44 data points across 11 retailers

12 retailers$3,381 USD to $6,619 USD

A
Cheapest Retailer
-
$3,381 USD
A
Retailer 2
-
$3,483 USD
View
B+
Retailer 3
-
$3,650 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,923 USD
View
B+
Retailer 5
-
$4,009 USD
View
B+
Retailer 6
-
$4,105 USD
View
B+
Retailer 7
-
$4,158 USD
View
B+
Retailer 8
-
$4,162 USD
View
B+
Retailer 9
-
$4,202 USD
View
Retailer 10
-
$4,239 USD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$4,831 USD
View
Most Expensive
B
MOH London
A2A21BB14 · Nov 1
$6,619 USD
£5,212 GBP
View
11 more retailers have this diamond
Prices start from $3,381 USDSave up to $3,238 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
1.30ct Heart
$3,381 USD