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Heart|Natural|GIA

1.00ct J IF Heart Natural Diamond

EX • J/IF • GIA 6531745219

Certificate GIA 6531745219

Diamond specifications and retailer prices

From $2,293 USD
A$3,528 AUD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: $2,293 USD at GemTrove
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-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 6531745219. Listed at 4 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531745219
Dimensions5.99 × 7.12 × 4.24 mm
L/W Ratio1.19
Top View
5.99 mm7.12 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531745219
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $2,293 USD|Low: $1,483 USD|High: $2,323 USD|Avg: $1,970 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 13, 2026
Retailer 6$1,768 USD
Retailer 3$1,781 USD
Retailer 7$1,798 USD
Retailer 2$1,899 USD
Retailer 5$2,032 USD
Retailer 4$2,133 USD
GemTrove$2,293 USD

21 data points across 7 retailers

4 retailers

Retailer 1
-
$1,768 USD
Price last confirmed 20 days ago
Retailer 2
-
$1,899 USD
£1,495 GBP
View
Price last confirmed 19 days ago
Retailer 3
-
$2,032 USD
SGD 2,746 SGD
View
Price last confirmed 20 days ago
Most Expensive
B+
GemTrove
GT-N-01267671-98 · Oct 31
$2,293 USD
A$3,528 AUD
View
3 more retailers have this diamond

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.

B+
1.00ct Heart
$2,293 USD