CaratHunter
Plans
Heart|Natural|GIA

0.80ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 6435859264

Certificate GIA 6435859264

Diamond specifications and retailer prices

From HK$14,727 HKD
$1,877 USD
As of November 1, 2026
Save HK$16,801 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$31,528 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded G 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 6435859264. Listed at 18 retailers as of November 1, 2026, with prices from HK$14,727 to HK$31,528, a HK$16,801 spread on the same certified stone. MOH London lists it at HK$31,528. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435859264
Dimensions5.36 × 4.99 × 3.47 mm
L/W Ratio1.07
Top View
5.36 mm4.99 mm0.80 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435859264
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.6%

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 1
Current: HK$31,528 HKD|Low: HK$13,793 HKD|High: HK$31,906 HKD|Avg: HK$21,201 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5HK$14,727 HKD
Retailer 13HK$15,049 HKD
Retailer 12HK$15,983 HKD
Retailer 10HK$16,304 HKD
Retailer 4HK$17,136 HKD
Retailer 11HK$18,485 HKD
Retailer 7HK$19,586 HKD
Retailer 3HK$22,155 HKD
Retailer 6HK$22,458 HKD
Retailer 2HK$22,687 HKD
Retailer 8HK$26,803 HKD
Retailer 9HK$29,794 HKD
MOH LondonHK$31,528 HKD

34 data points across 13 retailers

18 retailersHK$14,727 HKD to HK$31,528 HKD

B
Cheapest Retailer
-
HK$14,727 HKD
$1,877 USD
B
Retailer 2
-
HK$15,049 HKD
$1,918 USD
View
Final sale: no returns
B
Retailer 3
-
HK$15,983 HKD
$2,037 USD
View
Retailer 4
-
HK$16,304 HKD
$2,078 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
HK$16,516 HKD
$2,105 USD
View
B
Retailer 6
-
HK$16,762 HKD
$2,136 USD
View
B
Retailer 7
-
HK$17,136 HKD
$2,184 USD
View
B
Retailer 8
-
HK$18,203 HKD
$2,320 USD
View
B
Retailer 9
-
HK$18,203 HKD
$2,320 USD
View
B
Retailer 10
-
HK$18,485 HKD
$2,356 USD
View
B
Retailer 11
-
HK$18,831 HKD
$2,400 USD
View
B
Retailer 12
-
HK$19,586 HKD
£1,966 GBP
View
Retailer 13
-
HK$22,155 HKD
A$4,344 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$22,458 HKD
€2,726 EUR
View
B
Retailer 15
-
HK$22,687 HKD
£2,277 GBP
View
B
Retailer 16
-
HK$26,803 HKD
ZAR 55,188 ZAR
View
B
Retailer 17
-
HK$29,794 HKD
£2,990 GBP
View
Most Expensive
B
MOH London
C71405A16 · Nov 2
HK$31,528 HKD
£3,164 GBP
View
17 more retailers have this diamond
Prices start from HK$14,727 HKDSave up to HK$16,801 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$14,727 HKD