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Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1543475449

Certificate GIA 1543475449

Diamond specifications and retailer prices

From $877 CAD
$628 USD
As of October 31, 2026
Save $1,330 CAD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,980 CAD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543475449. Listed at 12 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543475449
Dimensions5.04 × 6.06 × 3.81 mm
L/W Ratio1.20
Girdle conditionFaceted
Key to symbols
Feather, Cloud, Crystal
Top View
5.04 mm6.06 mm0.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543475449
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: $2,980 CAD|Low: $816 CAD|High: $3,042 CAD|Avg: $1,360 CAD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$877 CAD
Retailer 3$950 CAD
Retailer 8$950 CAD
Retailer 9$986 CAD
Retailer 7$1,097 CAD
Retailer 10$1,135 CAD
Retailer 6$1,160 CAD
Retailer 2$1,163 CAD
Retailer 4$1,265 CAD
Retailer 5$2,207 CAD
NZ Jewellers$2,980 CAD

26 data points across 11 retailers

12 retailers$877 CAD to $2,207 CAD

A
Cheapest Retailer
-
$877 CAD
$628 USD
Final sale: no returns
A
Retailer 2
-
$950 CAD
$680 USD
View
A
Retailer 3
-
$950 CAD
$680 USD
View
A
Retailer 4
-
$986 CAD
$706 USD
View
B+
Retailer 5
-
$1,097 CAD
$785 USD
View
B+
Retailer 6
-
$1,135 CAD
$812 USD
View
B+
Retailer 7
-
$1,160 CAD
£654 GBP
View
B+
Retailer 8
-
$1,163 CAD
£655 GBP
View
B+
Retailer 9
-
$1,190 CAD
$852 USD
View
B+
Retailer 10
-
$1,265 CAD
£713 GBP
View
B
Retailer 11
-
$2,207 CAD
£1,244 GBP
View
Most Expensive
NZ Jewellers
b077444d-0a7e-4d7a-a981-316db8af583f · Oct 30
$2,980 CAD
$2,133 USD
View
Price under review
11 more retailers have this diamond
Prices start from $877 CADSave up to $1,330 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
$877 CAD