CaratHunter
Plans
Heart|Natural|GIA

0.80ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2374629181

Certificate GIA 2374629181

Diamond specifications and retailer prices

From HK$10,502 HKD
As of November 4, 2026
Save HK$11,714 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$22,216 HKD at MOH London · As of November 4, 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 J 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 2374629181. Listed at 17 retailers as of November 4, 2026, with prices from HK$10,502 to HK$22,216, a HK$11,714 spread on the same certified stone. MOH London lists it at HK$22,216. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2374629181
Dimensions5.69 × 4.83 × 3.39 mm
L/W Ratio1.18
Top View
5.69 mm4.83 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2374629181
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$22,216 HKD|Low: HK$9,742 HKD|High: HK$22,515 HKD|Avg: HK$14,583 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
November 7, 2026
Retailer 8HK$10,502 HKD
Retailer 11HK$10,628 HKD
Retailer 3HK$10,682 HKD
Retailer 9HK$11,521 HKD
Retailer 10HK$11,881 HKD
Retailer 4HK$12,305 HKD
Retailer 2HK$14,107 HKD
Retailer 5HK$15,941 HKD
Retailer 12HK$16,592 HKD
Retailer 6HK$17,266 HKD
Retailer 7HK$18,802 HKD
MOH LondonHK$22,216 HKD

38 data points across 12 retailers

17 retailersHK$10,502 HKD to HK$22,216 HKD

B+
Cheapest Retailer
-
HK$10,502 HKD
B
Retailer 2
-
HK$10,628 HKD
View
Final sale: no returns
B
Retailer 3
-
HK$10,682 HKD
View
Retailer 4
-
HK$11,521 HKD
View
Price last confirmed 9 days ago
B
Retailer 5
-
HK$11,881 HKD
View
B
Retailer 6
-
HK$12,148 HKD
View
B
Retailer 7
-
HK$12,266 HKD
View
B
Retailer 8
-
HK$12,305 HKD
View
B
Retailer 9
-
HK$13,167 HKD
View
B
Retailer 10
-
HK$13,167 HKD
View
B
Retailer 11
-
HK$13,559 HKD
View
B
Retailer 12
-
HK$14,107 HKD
View
B
Retailer 13
-
HK$15,941 HKD
View
Retailer 14
-
HK$16,592 HKD
View
Price last confirmed 33 days ago
B
Retailer 15
-
HK$17,266 HKD
View
B
Retailer 16
-
HK$18,802 HKD
View
Most Expensive
C
MOH London
4D0997DF8 · Nov 4
HK$22,216 HKD
£2,232 GBP
View
16 more retailers have this diamond
Prices start from HK$10,502 HKDSave up to HK$11,714 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$10,502 HKD