CaratHunter
Plans
Heart|Natural|GIA

0.70ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 7531488787

Certificate GIA 7531488787

Diamond specifications and retailer prices

From HK$3,885 HKD
MYR 2,017 MYR
As of November 2, 2026
Save HK$1,114 HKD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$5,000 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7531488787. Listed at 4 retailers as of November 2, 2026, with prices from HK$3,885 to HK$5,000, a HK$1,114 spread on the same certified stone. 77 Diamonds lists it at HK$5,000. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531488787
Dimensions5.47 × 6.04 × 3.57 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal
Top View
5.47 mm6.04 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531488787
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.2%

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: Nov 2
Current: HK$5,000 HKD|Low: HK$3,484 HKD|High: HK$5,579 HKD|Avg: HK$4,431 HKD|-8.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4HK$3,885 HKD
Retailer 2HK$3,947 HKD
Retailer 3HK$4,331 HKD
77 DiamondsHK$5,000 HKD

40 data points across 4 retailers

4 retailersHK$3,885 HKD to HK$5,000 HKD

A
Cheapest Retailer
-
HK$3,885 HKD
MYR 2,017 MYR
B+
Retailer 2
-
HK$3,947 HKD
$503 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,331 HKD
SGD 746 SGD
View
Most Expensive
B+
77 Diamonds
HSCPUPBPHUTB · Nov 3
HK$5,000 HKD
£502 GBP
View
3 more retailers have this diamond
Prices start from HK$3,885 HKDSave up to HK$1,114 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$3,885 HKD