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Heart|Natural|GIA

1.00ct H I1 Heart Natural Diamond

H/I1 • GIA 6321873194

Certificate GIA 6321873194

Diamond specifications and retailer prices

From $2,768 AUD
$1,940 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,768 AUD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by GIA 6321873194. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6321873194
Dimensions5.50 × 6.65 × 4.30 mm
L/W Ratio1.21
Top View
5.50 mm6.65 mm1.00 ctH / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6321873194
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,768 AUD|Low: $2,731 AUD|High: $3,609 AUD|Avg: $3,179 AUD|+1.4%
B2C Jewels
Retailer 2
September 23, 2026
B2C Jewels$2,768 AUD
Retailer 2$3,609 AUD

2 data points across 2 retailers

1 retailer

B
B2C Jewels
31247347 · Nov 2
$2,768 AUD
$1,940 USD
View

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B
1.00ct Heart
$2,768 AUD