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Heart|Natural|GIA

1.00ct K SI2 Heart Natural Diamond

GD • K/SI2 • GIA 2516232215

Certificate GIA 2516232215

Diamond specifications and retailer prices

From HK$10,586 HKD
A$2,078 AUD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: HK$10,586 HKD at GemTrove
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2516232215. Listed at 3 retailers as of November 6, 2026. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2516232215
Dimensions6.18 × 6.99 × 4.12 mm
L/W Ratio1.13
Top View
6.18 mm6.99 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2516232215
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

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

Last verified: Nov 6
Current: HK$10,586 HKD|Low: HK$5,588 HKD|High: HK$10,586 HKD|Avg: HK$8,194 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 3HK$6,231 HKD
Retailer 2HK$7,516 HKD
Retailer 4HK$7,751 HKD
GemTroveHK$10,586 HKD

6 data points across 4 retailers

3 retailers

Retailer 1
-
HK$7,516 HKD
Price last confirmed 11 days ago
Retailer 2
-
HK$7,751 HKD
View
Price last confirmed 12 days ago
Most Expensive
B+
GemTrove
GT-N-01267656-98 · Nov 6
HK$10,586 HKD
A$2,078 AUD
View
2 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
HK$10,586 HKD