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Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7558839023

Certificate GIA 7558839023

Diamond specifications and retailer prices

From HK$5,917 HKD
As of November 1, 2026
Save HK$4,561 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,354 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558839023. Listed at 13 retailers as of November 1, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558839023
Dimensions5.23 × 6.08 × 3.88 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.23 mm6.08 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558839023
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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 1
Current: HK$7,696 HKD|Low: HK$5,815 HKD|High: HK$15,463 HKD|Avg: HK$9,291 HKD|-2.2%
Retailer 1
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 7HK$5,917 HKD
Retailer 8HK$7,171 HKD
Retailer 9HK$7,210 HKD
Retailer 13HK$7,493 HKD
Retailer 10HK$7,500 HKD
Retailer 6HK$7,571 HKD
Retailer 1HK$7,696 HKD
Retailer 12HK$8,558 HKD
Retailer 2HK$9,248 HKD
Retailer 5HK$10,620 HKD
Retailer 11HK$11,772 HKD
Retailer 4HK$12,148 HKD
Retailer 3HK$15,016 HKD

35 data points across 13 retailers

13 retailersHK$5,917 HKD to HK$10,479 HKD

A
Cheapest Retailer
-
HK$5,917 HKD
Retailer 2
-
HK$7,171 HKD
View
Price last confirmed 4 days ago
B+
Retailer 3
-
HK$7,210 HKD
View
Retailer 4
-
HK$7,500 HKD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$7,571 HKD
View
B+
Retailer 6
-
HK$7,696 HKD
View
Retailer 7
-
HK$8,558 HKD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$10,479 HKD
View
Retailer 9
-
HK$10,620 HKD
View
Price last confirmed 33 days ago
Retailer 10
-
HK$11,772 HKD
View
Price last confirmed 14 days ago
Retailer 11
-
HK$12,148 HKD
View
Price last confirmed 33 days ago
Retailer 12
-
HK$15,016 HKD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
13f58d66-4ca1-4d55-ba12-97e87bfca7e7 · Sep 25
HK$20,354 HKD
$2,597 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from HK$5,917 HKDSave up to HK$4,561 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
0.71ct Heart
HK$5,917 HKD