CaratHunter
Plans
Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7426511860

Certificate GIA 7426511860

Diamond specifications and retailer prices

From $805 CAD
₹54,752 INR
As of October 29, 2026
Save $2,599 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,404 CAD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7426511860. Listed at 18 retailers as of October 27, 2026, with prices from $805 to $3,404, a $2,599 spread on the same certified stone. NZ Jewellers lists it at $3,404. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7426511860
Dimensions5.05 × 6.07 × 3.79 mm
L/W Ratio1.20
Top View
5.05 mm6.07 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7426511860
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

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 29
Current: $1,373 CAD|Low: $799 CAD|High: $2,012 CAD|Avg: $1,351 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$805 CAD
Retailer 9$1,001 CAD
Retailer 2$1,127 CAD
Retailer 3$1,304 CAD
Retailer 8$1,323 CAD
Retailer 5$1,325 CAD
Retailer 1$1,373 CAD
Retailer 6$1,617 CAD
Retailer 10$1,632 CAD
Retailer 7$1,991 CAD

30 data points across 10 retailers

18 retailers$805 CAD to $3,404 CAD

A
Cheapest Retailer
-
$805 CAD
₹54,752 INR
B+
Retailer 2
-
$1,001 CAD
$715 USD
View
Final sale: no returns
A
Retailer 3
-
$1,086 CAD
$776 USD
View
A
Retailer 4
-
$1,086 CAD
$776 USD
View
A
Retailer 5
-
$1,101 CAD
$787 USD
View
A
Retailer 6
-
$1,127 CAD
$805 USD
View
B+
Retailer 7
-
$1,213 CAD
$867 USD
View
B+
Retailer 8
-
$1,253 CAD
$895 USD
View
B+
Retailer 9
-
$1,253 CAD
$895 USD
View
B+
Retailer 10
-
$1,271 CAD
$908 USD
View
B+
Retailer 11
-
$1,304 CAD
£734 GBP
View
B+
Retailer 12
-
$1,323 CAD
$945 USD
View
B+
Retailer 13
-
$1,325 CAD
£745 GBP
View
B+
Retailer 14
-
$1,373 CAD
£772 GBP
View
B
Retailer 15
-
$1,617 CAD
ZAR 18,665 ZAR
View
Retailer 16
-
$1,632 CAD
A$1,794 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$1,991 CAD
£1,120 GBP
View
Most Expensive
B
NZ Jewellers
15c4828d-9514-4367-9953-4b33e3d04473 · Oct 27
$3,404 CAD
$2,432 USD
View
17 more retailers have this diamond
Prices start from $805 CADSave up to $2,599 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
$805 CAD