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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 1565530119

Certificate GIA 1565530119

Diamond specifications and retailer prices

From HK$5,900 HKD
$752 USD
As of October 28, 2026
Save HK$14,186 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,087 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 1565530119. Listed at 16 retailers as of October 27, 2026, with prices from HK$5,900 to HK$20,087, a HK$14,186 spread on the same certified stone. NZ Jewellers lists it at HK$20,087. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1565530119
Dimensions5.20 × 5.95 × 3.82 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.20 mm5.95 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1565530119
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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$20,087 HKD|Low: HK$5,900 HKD|High: HK$20,707 HKD|Avg: HK$8,494 HKD|-3.0%
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 30, 2026
Retailer 4HK$5,900 HKD
Retailer 5HK$6,403 HKD
Retailer 14HK$6,403 HKD
Retailer 7HK$6,497 HKD
Retailer 3HK$6,654 HKD
Retailer 6HK$6,677 HKD
Retailer 15HK$6,975 HKD
Retailer 8HK$7,391 HKD
Retailer 16HK$7,391 HKD
Retailer 9HK$7,707 HKD
Retailer 12HK$7,729 HKD
Retailer 11HK$7,816 HKD
Retailer 2HK$8,099 HKD
Retailer 13HK$9,540 HKD
Retailer 10HK$11,798 HKD
NZ JewellersHK$20,087 HKD

17 data points across 16 retailers

16 retailersHK$5,900 HKD to HK$20,087 HKD

A
Cheapest Retailer
-
HK$5,900 HKD
$752 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,403 HKD
$816 USD
View
B+
Retailer 3
-
HK$6,403 HKD
$816 USD
View
B+
Retailer 4
-
HK$6,497 HKD
$828 USD
View
B+
Retailer 5
-
HK$6,654 HKD
$848 USD
View
B+
Retailer 6
-
HK$6,677 HKD
$851 USD
View
B+
Retailer 7
-
HK$6,975 HKD
$889 USD
View
B+
Retailer 8
-
HK$7,391 HKD
$942 USD
View
B+
Retailer 9
-
HK$7,391 HKD
$942 USD
View
B+
Retailer 10
-
HK$7,707 HKD
£773 GBP
View
B+
Retailer 11
-
HK$7,729 HKD
$985 USD
View
B+
Retailer 12
-
HK$7,816 HKD
£784 GBP
View
B+
Retailer 13
-
HK$8,099 HKD
£813 GBP
View
B
Retailer 14
-
HK$9,540 HKD
ZAR 19,643 ZAR
View
B
Retailer 15
-
HK$11,798 HKD
£1,184 GBP
View
Most Expensive
C
NZ Jewellers
f52ae5b0-6982-4399-b69f-bde2cc840c19 · Oct 27
HK$20,087 HKD
$2,560 USD
View
15 more retailers have this diamond
Prices start from HK$5,900 HKDSave up to HK$14,186 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$5,900 HKD