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Heart|Natural|GIA

0.70ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2544187942

Certificate GIA 2544187942

Diamond specifications and retailer prices

From HK$5,721 HKD
As of November 6, 2026
Save HK$5,361 HKD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$19,437 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544187942. Listed at 11 retailers as of November 2, 2026, with a 94% 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

0.70
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544187942
Dimensions5.25 × 6.17 × 3.49 mm
L/W Ratio1.18
Top View
5.25 mm6.17 mm0.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544187942
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 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 6
Current: HK$19,437 HKD|Low: HK$3,715 HKD|High: HK$19,437 HKD|Avg: HK$7,945 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 6, 2026
Retailer 5HK$3,715 HKD
Retailer 9HK$5,721 HKD
Retailer 8HK$5,933 HKD
Retailer 11HK$6,199 HKD
Retailer 12HK$6,199 HKD
Retailer 10HK$6,435 HKD
Retailer 2HK$7,093 HKD
Retailer 13HK$7,148 HKD
Retailer 3HK$7,234 HKD
Retailer 7HK$7,563 HKD
Retailer 4HK$9,123 HKD
Retailer 6HK$11,082 HKD
NZ JewellersHK$19,437 HKD

42 data points across 13 retailers

11 retailersHK$5,721 HKD to HK$11,082 HKD

B+
Cheapest Retailer
-
HK$5,721 HKD
Final sale: no returns
B+
Retailer 2
-
HK$5,933 HKD
View
Retailer 3
-
HK$6,199 HKD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
HK$6,199 HKD
View
B+
Retailer 5
-
HK$6,435 HKD
View
B+
Retailer 6
-
HK$7,093 HKD
View
B+
Retailer 7
-
HK$7,148 HKD
View
B
Retailer 8
-
HK$7,234 HKD
View
B
Retailer 9
-
HK$7,563 HKD
View
B
Retailer 10
-
HK$11,082 HKD
View
Most Expensive
NZ Jewellers
112012be-614e-4331-9aa9-dbf5f54f185d · Nov 5
HK$19,437 HKD
$2,480 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$5,721 HKDSave up to HK$5,361 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+
0.70ct Heart
HK$5,721 HKD