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Heart|Natural|GIA

1.00ct E IF Heart Natural Diamond

GD • E/IF • GIA 6545253009

Certificate GIA 6545253009

Diamond specifications and retailer prices

From $7,302 NZD
As of November 4, 2026
Save $3,148 NZD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,451 NZD at GemTrove · As of November 4, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded E colour (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 6545253009. Listed at 4 retailers as of November 4, 2026, with prices from $7,302 to $10,451, a $3,148 spread on the same certified stone. GemTrove lists it at $10,451. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545253009
Dimensions6.06 × 6.98 × 4.16 mm
L/W Ratio1.15
Top View
6.06 mm6.98 mm1.00 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545253009
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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: $10,451 NZD|Low: $7,302 NZD|High: $10,451 NZD|Avg: $8,995 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$7,302 NZD
Retailer 4$7,690 NZD
Retailer 3$7,843 NZD
Retailer 5$8,973 NZD
GemTrove$10,451 NZD

10 data points across 5 retailers

4 retailers$7,302 NZD to $10,451 NZD

A
Cheapest Retailer
-
$7,302 NZD
A
Retailer 2
-
$7,690 NZD
View
A
Retailer 3
-
$7,843 NZD
View
Most Expensive
B+
GemTrove
GT-N-01267389-98 · Nov 4
$10,451 NZD
A$9,038 AUD
View
3 more retailers have this diamond
Prices start from $7,302 NZDSave up to $3,148 NZD

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
$7,302 NZD