CaratHunter
Plans
Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 7551299241

Certificate GIA 7551299241

Diamond specifications and retailer prices

From HK$5,092 HKD
$649 USD
As of October 28, 2026
Save HK$12,240 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,333 HKD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551299241. Listed at 16 retailers as of October 27, 2026, with prices from HK$5,092 to HK$17,333, a HK$12,240 spread on the same certified stone. NZ Jewellers lists it at HK$17,333. 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

0.70
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551299241
Dimensions6.02 × 5.54 × 3.65 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
6.02 mm5.54 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7551299241
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: 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: Oct 28
Current: HK$17,333 HKD|Low: HK$4,928 HKD|High: HK$18,266 HKD|Avg: HK$7,776 HKD|-5.1%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 6HK$5,092 HKD
Retailer 5HK$5,524 HKD
Retailer 14HK$5,524 HKD
Retailer 16HK$5,736 HKD
Retailer 7HK$5,916 HKD
Retailer 4HK$6,143 HKD
Retailer 13HK$6,379 HKD
Retailer 12HK$6,744 HKD
Retailer 2HK$6,805 HKD
Retailer 3HK$6,944 HKD
Retailer 9HK$7,008 HKD
Retailer 11HK$7,843 HKD
Retailer 15HK$8,232 HKD
Retailer 8HK$8,908 HKD
Retailer 10HK$12,835 HKD
NZ JewellersHK$17,333 HKD

28 data points across 16 retailers

16 retailersHK$5,092 HKD to HK$17,333 HKD

A
Cheapest Retailer
-
HK$5,092 HKD
$649 USD
Final sale: no returns
A
Retailer 2
-
HK$5,524 HKD
$704 USD
View
A
Retailer 3
-
HK$5,524 HKD
$704 USD
View
A
Retailer 4
-
HK$5,736 HKD
$731 USD
View
B+
Retailer 5
-
HK$5,916 HKD
$754 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$6,143 HKD
SGD 1,058 SGD
View
B+
Retailer 7
-
HK$6,379 HKD
$813 USD
View
B+
Retailer 8
-
HK$6,744 HKD
£677 GBP
View
B+
Retailer 9
-
HK$6,805 HKD
£683 GBP
View
B+
Retailer 10
-
HK$6,944 HKD
$885 USD
View
B+
Retailer 11
-
HK$7,008 HKD
£703 GBP
View
B+
Retailer 12
-
HK$7,843 HKD
€952 EUR
View
B+
Retailer 13
-
HK$8,232 HKD
ZAR 16,948 ZAR
View
B
Retailer 14
-
HK$8,908 HKD
A$1,747 AUD
View
Price last confirmed 25 days ago
C
Retailer 15
-
HK$12,835 HKD
£1,288 GBP
View
Most Expensive
C
NZ Jewellers
b4f84007-0442-403b-bed2-93370625544f · Oct 27
HK$17,333 HKD
$2,209 USD
View
15 more retailers have this diamond
Prices start from HK$5,092 HKDSave up to HK$12,240 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
0.70ct Heart
HK$5,092 HKD