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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 2231244635

Certificate GIA 2231244635

Diamond specifications and retailer prices

From HK$14,108 HKD
$1,798 USD
As of October 27, 2026
Save HK$10,576 HKD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$31,918 HKD at MOH London · As of October 8, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231244635. Listed at 15 retailers as of October 27, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231244635
Dimensions6.24 × 5.50 × 3.13 mm
L/W Ratio1.13
Top View
6.24 mm5.50 mm0.70 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231244635
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 56.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$31,918 HKD|Low: HK$13,880 HKD|High: HK$31,997 HKD|Avg: HK$19,286 HKD|+3.3%
MOH London
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
October 28, 2026
Retailer 6HK$14,108 HKD
Retailer 7HK$14,194 HKD
Retailer 4HK$14,775 HKD
Retailer 8HK$15,015 HKD
Retailer 3HK$16,807 HKD
Retailer 5HK$17,113 HKD
Retailer 12HK$18,125 HKD
Retailer 14HK$18,125 HKD
Retailer 11HK$18,674 HKD
Retailer 2HK$21,845 HKD
Retailer 9HK$22,220 HKD
Retailer 10HK$24,684 HKD
Retailer 13HK$26,626 HKD
MOH LondonHK$31,918 HKD

41 data points across 14 retailers

15 retailersHK$14,108 HKD to HK$24,684 HKD

B
Cheapest Retailer
-
HK$14,108 HKD
$1,798 USD
B
Retailer 2
-
HK$14,194 HKD
$1,809 USD
View
B
Retailer 3
-
HK$14,775 HKD
$1,883 USD
View
Price last confirmed 24 days ago
B
Retailer 4
-
HK$15,015 HKD
$1,914 USD
View
B
Retailer 5
-
HK$16,807 HKD
$2,142 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
HK$17,113 HKD
$2,181 USD
View
B
Retailer 7
-
HK$18,125 HKD
$2,310 USD
View
B
Retailer 8
-
HK$18,125 HKD
$2,310 USD
View
B
Retailer 9
-
HK$18,674 HKD
$2,380 USD
View
B
Retailer 10
-
HK$19,789 HKD
CA$3,503 CAD
View
B
Retailer 11
-
HK$21,845 HKD
£2,192 GBP
View
B
Retailer 12
-
HK$22,220 HKD
A$4,357 AUD
View
Price last confirmed 21 days ago
B
Retailer 13
-
HK$24,684 HKD
$3,146 USD
View
B
Retailer 14
-
HK$26,626 HKD
ZAR 54,820 ZAR
View
Price under review
Most Expensive
B
MOH London
C72355AAB · Oct 8
HK$31,918 HKD
£3,203 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$14,108 HKDSave up to HK$10,576 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$14,108 HKD