Heart|Natural|GIA

0.70ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 5543840745

Certificate GIA 5543840745

Diamond specifications and retailer prices

From $677 CAD
$485 USD
As of October 31, 2026
Save $783 CAD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,460 CAD at GemTrove · As of October 31, 2026
View at GemTrove

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 5543840745. Listed at 7 retailers as of October 31, 2026, with prices from $677 to $1,460, a $783 spread on the same certified stone. GemTrove lists it at $1,460. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543840745
Dimensions5.41 × 6.16 × 3.61 mm
L/W Ratio1.14
Top View
5.41 mm6.16 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543840745
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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 31
Current: $1,460 CAD|Low: $658 CAD|High: $1,460 CAD|Avg: $985 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$677 CAD
Retailer 2$715 CAD
Retailer 6$753 CAD
Retailer 5$838 CAD
Retailer 4$880 CAD
Retailer 7$1,087 CAD
GemTrove$1,460 CAD

35 data points across 7 retailers

7 retailers$677 CAD to $1,460 CAD

B+
Cheapest Retailer
-
$677 CAD
$485 USD
Final sale: no returns
A
Retailer 2
-
$715 CAD
₹48,716 INR
View
Retailer 3
-
$753 CAD
MYR 2,195 MYR
View
Price last confirmed 11 days ago
Retailer 4
-
$838 CAD
SGD 811 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$880 CAD
£496 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$922 CAD
A$1,015 AUD
View
Most Expensive
B
GemTrove
GT-N-01264157-98 · Oct 31
$1,460 CAD
A$1,608 AUD
View
6 more retailers have this diamond
Prices start from $677 CADSave up to $783 CAD

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
$677 CAD