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Heart|Natural|GIA

0.69ct D SI1 Heart Natural Diamond

FR • D/SI1 • GIA 3545970840

Certificate GIA 3545970840

Diamond specifications and retailer prices

From HK$6,449 HKD
$822 USD
As of November 1, 2026
Save HK$13,770 HKD (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$20,219 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.69ct natural heart diamond

This 0.69ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545970840. Listed at 4 retailers as of October 30, 2026, with prices from HK$6,449 to HK$20,219, a HK$13,770 spread on the same certified stone. NZ Jewellers lists it at HK$20,219. 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

0.69
Carat
D
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545970840
Dimensions6.03 × 5.45 × 3.41 mm
L/W Ratio1.11
Top View
6.03 mm5.45 mm0.69 ctD / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545970840
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 56.6%

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 1
Current: HK$20,219 HKD|Low: HK$5,594 HKD|High: HK$20,219 HKD|Avg: HK$7,704 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
October 16, 2026
Retailer 8HK$5,594 HKD
Retailer 10HK$5,814 HKD
Retailer 12HK$5,845 HKD
Retailer 3HK$6,073 HKD
Retailer 9HK$6,324 HKD
Retailer 5HK$6,449 HKD
Retailer 7HK$6,449 HKD
Retailer 2HK$6,693 HKD
Retailer 11HK$7,184 HKD
Retailer 6HK$7,438 HKD
Retailer 4HK$8,199 HKD
NZ JewellersHK$20,219 HKD

6 data points across 12 retailers

4 retailersHK$6,449 HKD to HK$20,219 HKD

B+
Cheapest Retailer
-
HK$6,449 HKD
$822 USD
B+
Retailer 2
-
HK$6,693 HKD
$853 USD
View
B
Retailer 3
-
HK$7,438 HKD
$948 USD
View
Most Expensive
C
NZ Jewellers
a44801f7-c0f5-435c-9372-e0a1d3e13ac0 · Oct 30
HK$20,219 HKD
$2,577 USD
View
3 more retailers have this diamond
Prices start from HK$6,449 HKDSave up to HK$13,770 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+
0.69ct Heart
HK$6,449 HKD