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Heart|Natural|GIA

0.70ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 1559036280

Certificate GIA 1559036280

Diamond specifications and retailer prices

From $1,027 CAD
As of November 4, 2026
Save $961 CAD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,488 CAD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559036280. Listed at 12 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.94°
Pavilion angle43.97°
OriginNatural
Grading LabGIA
CertificateGIA 1559036280
Dimensions5.54 × 6.03 × 3.73 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
5.54 mm6.03 mm0.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559036280
Side View
Table 58.0%Crown 36.94°Girdle: Slightly ThickPavilion 43.97°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,433 CAD|Low: $1,027 CAD|High: $2,013 CAD|Avg: $1,383 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,027 CAD
Retailer 8$1,113 CAD
Retailer 7$1,155 CAD
Retailer 3$1,273 CAD
Retailer 5$1,357 CAD
Retailer 1$1,433 CAD
Retailer 2$1,563 CAD
Retailer 4$1,988 CAD

42 data points across 8 retailers

12 retailers$1,027 CAD to $1,988 CAD

B+
Cheapest Retailer
-
$1,027 CAD
Final sale: no returns
Retailer 2
-
$1,113 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,113 CAD
View
B
Retailer 4
-
$1,155 CAD
View
B
Retailer 5
-
$1,273 CAD
View
B
Retailer 6
-
$1,283 CAD
View
B
Retailer 7
-
$1,298 CAD
View
B
Retailer 8
-
$1,357 CAD
View
B
Retailer 9
-
$1,433 CAD
View
B
Retailer 10
-
$1,563 CAD
View
B
Retailer 11
-
$1,988 CAD
View
Most Expensive
NZ Jewellers
7d7c56fc-2d94-49f7-bcae-5924b7a3972f · Nov 5
$3,488 CAD
$2,480 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,027 CADSave up to $961 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.

B+
0.70ct Heart
$1,027 CAD