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Heart|Natural|GIA

1.00ct I IF Heart Natural Diamond

GD • I/IF • GIA 6545079491

Certificate GIA 6545079491

Diamond specifications and retailer prices

From $2,011 USD
As of October 31, 2026
Save $952 USD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,963 USD at GemTrove · As of November 3, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545079491. Listed at 4 retailers as of October 31, 2026, with prices from $2,011 to $2,963, a $952 spread on the same certified stone. GemTrove lists it at $2,963. 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

1.00
Carat
I
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545079491
Dimensions6.10 × 7.06 × 4.18 mm
L/W Ratio1.16
Top View
6.10 mm7.06 mm1.00 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545079491
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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: Oct 31
Current: $2,963 USD|Low: $2,011 USD|High: $2,963 USD|Avg: $2,546 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$2,011 USD
Retailer 4$2,046 USD
Retailer 3$2,314 USD
Retailer 5$2,570 USD
GemTrove$2,963 USD

11 data points across 5 retailers

4 retailers$2,011 USD to $2,963 USD

A
Cheapest Retailer
-
$2,011 USD
A
Retailer 2
-
$2,046 USD
MYR 8,333 MYR
View
A
Retailer 3
-
$2,314 USD
SGD 3,127 SGD
View
Most Expensive
B
GemTrove
GT-N-01267339-98 · Nov 3
$2,963 USD
A$4,558 AUD
View
3 more retailers have this diamond
Prices start from $2,011 USDSave up to $952 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
1.00ct Heart
$2,011 USD