CaratHunter
Plans
Heart|Natural|GIA

0.70ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6561476341

Certificate GIA 6561476341

Diamond specifications and retailer prices

From $1,126 AUD
$789 USD
As of November 2, 2026
13 retailers carry this diamond
Most expensive: $3,283 AUD at NZ Jewellers · As of October 21, 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 I 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 6561476341. Listed at 13 retailers as of November 2, 2026. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561476341
Dimensions5.35 × 6.02 × 3.86 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.35 mm6.02 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561476341
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 2
Current: $3,283 AUD|Low: $885 AUD|High: $3,283 AUD|Avg: $1,393 AUD
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
October 23, 2026
Retailer 7$916 AUD
Retailer 12$1,020 AUD
Retailer 11$1,030 AUD
Retailer 5$1,047 AUD
Retailer 13$1,083 AUD
Retailer 2$1,126 AUD
Retailer 9$1,161 AUD
Retailer 14$1,177 AUD
Retailer 6$1,209 AUD
Retailer 8$1,251 AUD
Retailer 10$1,277 AUD
Retailer 3$1,546 AUD
Retailer 4$1,928 AUD
NZ Jewellers$3,283 AUD

19 data points across 14 retailers

13 retailers

Retailer 1
-
$1,020 AUD
$715 USD
Price last confirmed 11 days ago
Retailer 2
-
$1,030 AUD
$722 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,047 AUD
$734 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,083 AUD
$759 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$1,126 AUD
$789 USD
View
Retailer 6
-
$1,161 AUD
£641 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
$1,177 AUD
$825 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,209 AUD
$847 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,251 AUD
£690 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
$1,277 AUD
$895 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,546 AUD
ZAR 17,500 ZAR
View
Price last confirmed 12 days ago
Retailer 12
-
$1,928 AUD
£1,064 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
9b295394-b0c1-43e3-a35b-993c860bb2ad · Oct 21
$3,283 AUD
$2,301 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,126 AUD

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
$1,126 AUD