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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 HK$15,221 HKD
$1,940 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$15,221 HKD 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 October 31, 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: Oct 31
Current: HK$15,221 HKD|Low: HK$15,017 HKD|High: HK$19,845 HKD|Avg: HK$17,482 HKD|+1.4%
B2C Jewels
Retailer 2
September 23, 2026
B2C JewelsHK$15,221 HKD
Retailer 2HK$19,845 HKD

2 data points across 2 retailers

1 retailer

B
B2C Jewels
31247347 · Oct 31
HK$15,221 HKD
$1,940 USD
View

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B
1.00ct Heart
HK$15,221 HKD