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Heart|Natural|GIA

0.81ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 2196234997

Shape and cutting style on the report: Heart brilliant

Certificate GIA 2196234997

Diamond specifications and retailer prices

From HK$11,659 HKD
$1,486 USD
As of November 1, 2026
Save HK$19,042 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$30,702 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2196234997. Listed at 13 retailers as of October 30, 2026, with prices from HK$11,659 to HK$30,702, a HK$19,042 spread on the same certified stone. NZ Jewellers lists it at HK$30,702. 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

0.81
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2196234997
Dimensions5.91 × 5.70 × 3.86 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
5.91 mm5.70 mm0.81 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2196234997
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.7%

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: Nov 1
Current: HK$30,702 HKD|Low: HK$12,232 HKD|High: HK$30,702 HKD|Avg: HK$16,362 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12HK$12,232 HKD
Retailer 9HK$12,585 HKD
Retailer 10HK$12,585 HKD
Retailer 7HK$13,166 HKD
Retailer 3HK$13,657 HKD
Retailer 2HK$14,102 HKD
Retailer 11HK$14,523 HKD
Retailer 8HK$15,177 HKD
Retailer 5HK$17,194 HKD
Retailer 4HK$18,150 HKD
Retailer 6HK$22,171 HKD
NZ JewellersHK$30,702 HKD

42 data points across 12 retailers

13 retailersHK$11,659 HKD to HK$30,702 HKD

B
Cheapest Retailer
-
HK$11,659 HKD
$1,486 USD
B
Retailer 2
-
HK$12,585 HKD
$1,604 USD
View
B
Retailer 3
-
HK$12,585 HKD
$1,604 USD
View
B
Retailer 4
-
HK$13,166 HKD
$1,678 USD
View
B
Retailer 5
-
HK$13,519 HKD
$1,723 USD
View
B
Retailer 6
-
HK$13,657 HKD
$1,741 USD
View
B
Retailer 7
-
HK$14,102 HKD
£1,415 GBP
View
Retailer 8
-
HK$14,523 HKD
$1,851 USD
View
Price last confirmed 56 days ago
B
Retailer 9
-
HK$14,523 HKD
$1,851 USD
View
Retailer 10
-
HK$15,177 HKD
£1,523 GBP
View
Price last confirmed 39 days ago
B
Retailer 11
-
HK$17,194 HKD
€2,087 EUR
View
B
Retailer 12
-
HK$22,171 HKD
£2,225 GBP
View
Most Expensive
C
NZ Jewellers
8c9e39d6-eb17-41be-a3b9-c0cc013d909e · Oct 30
HK$30,702 HKD
$3,913 USD
View
12 more retailers have this diamond
Prices start from HK$11,659 HKDSave up to HK$19,042 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
0.81ct Heart
HK$11,659 HKD