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Heart|Natural|GIA

0.80ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 7411489051

Certificate GIA 7411489051

Diamond specifications and retailer prices

From HK$16,221 HKD
€1,969 EUR
As of October 29, 2026
4 retailers carry this diamond
Most expensive: HK$17,064 HKD at Cape Diamonds · As of October 22, 2026
View at Cape Diamonds

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7411489051. Listed at 4 retailers as of October 29, 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

0.80
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7411489051
Dimensions6.20 × 4.93 × 3.51 mm
L/W Ratio1.26
Culet sizeNone
Top View
6.20 mm4.93 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7411489051
Side View
Table 68.0%CrownGirdle: MED-VERPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$17,064 HKD|Low: HK$10,812 HKD|High: HK$17,170 HKD|Avg: HK$14,204 HKD|-0.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4HK$10,812 HKD
Retailer 5HK$12,397 HKD
Retailer 9HK$13,809 HKD
Retailer 6HK$14,484 HKD
Retailer 7HK$14,734 HKD
Retailer 8HK$14,797 HKD
Retailer 3HK$14,954 HKD
Retailer 2HK$16,221 HKD
Cape DiamondsHK$17,064 HKD

6 data points across 9 retailers

4 retailers

Retailer 1
-
HK$10,812 HKD
$1,378 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$14,954 HKD
A$2,932 AUD
View
Price last confirmed 40 days ago
B
Retailer 3
-
HK$16,221 HKD
€1,969 EUR
View
Most Expensive
Cape Diamonds
cert_7411489051 · Oct 22
HK$17,064 HKD
ZAR 35,135 ZAR
View
Price last confirmed 11 days ago
3 more retailers have this diamond
Prices start from HK$16,221 HKD

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
0.80ct Heart
HK$16,221 HKD