CaratHunter
Plans
Heart|Natural|GIA

0.80ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7441030739

Certificate GIA 7441030739

Diamond specifications and retailer prices

From HK$8,677 HKD
$1,106 USD
As of November 2, 2026
Save HK$14,279 HKD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$22,957 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7441030739. Listed at 11 retailers as of October 30, 2026, with prices from HK$8,677 to HK$22,957, a HK$14,279 spread on the same certified stone. NZ Jewellers lists it at HK$22,957. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.61°
Pavilion angle42.99°
OriginNatural
Grading LabGIA
CertificateGIA 7441030739
Dimensions5.57 × 6.37 × 3.87 mm
L/W Ratio1.14
Top View
5.57 mm6.37 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441030739
Side View
Table 63.0%Crown 37.61°Girdle: VTN-VTKPavilion 42.99°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$22,957 HKD|Low: HK$8,677 HKD|High: HK$22,957 HKD|Avg: HK$12,581 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
Retailer 13
November 2, 2026
Retailer 13HK$8,677 HKD
Retailer 7HK$9,407 HKD
Retailer 10HK$9,407 HKD
Retailer 11HK$9,776 HKD
Retailer 2HK$10,737 HKD
Retailer 9HK$10,858 HKD
Retailer 8HK$11,485 HKD
Retailer 4HK$12,090 HKD
Retailer 6HK$12,489 HKD
Retailer 3HK$12,859 HKD
Retailer 5HK$14,301 HKD
Retailer 12HK$17,258 HKD
NZ JewellersHK$22,957 HKD

15 data points across 13 retailers

11 retailersHK$8,677 HKD to HK$22,957 HKD

A
Cheapest Retailer
-
HK$8,677 HKD
$1,106 USD
Final sale: no returns
A
Retailer 2
-
HK$9,407 HKD
$1,199 USD
View
A
Retailer 3
-
HK$9,407 HKD
$1,199 USD
View
A
Retailer 4
-
HK$9,776 HKD
$1,246 USD
View
B+
Retailer 5
-
HK$10,737 HKD
£1,078 GBP
View
B+
Retailer 6
-
HK$10,858 HKD
$1,384 USD
View
B+
Retailer 7
-
HK$11,485 HKD
£1,153 GBP
View
B+
Retailer 8
-
HK$12,489 HKD
£1,253 GBP
View
B+
Retailer 9
-
HK$14,301 HKD
€1,736 EUR
View
B
Retailer 10
-
HK$17,258 HKD
£1,732 GBP
View
Most Expensive
B
NZ Jewellers
247a7672-1d48-4f9b-90c0-0ed06c3b2974 · Oct 30
HK$22,957 HKD
$2,926 USD
View
10 more retailers have this diamond
Prices start from HK$8,677 HKDSave up to HK$14,279 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.

A
0.80ct Heart
HK$8,677 HKD