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Heart|Natural|GIA

0.70ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2534587222

Certificate GIA 2534587222

Diamond specifications and retailer prices

From $751 CAD
HK$4,200 HKD
As of November 1, 2026
Save $1,341 CAD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,263 CAD at NZ Jewellers · As of September 25, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534587222. Listed at 15 retailers as of November 1, 2026, with a 179% 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 2534587222
Dimensions5.51 × 6.19 × 3.59 mm
L/W Ratio1.12
Top View
5.51 mm6.19 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534587222
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 38.3°Culet: NoneDepth 58.1%

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: Nov 1
Current: $751 CAD|Low: $647 CAD|High: $2,333 CAD|Avg: $1,175 CAD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 1$751 CAD
Retailer 10$835 CAD
Retailer 9$866 CAD
Retailer 8$911 CAD
Retailer 13$955 CAD
Retailer 3$957 CAD
Retailer 7$1,014 CAD
Retailer 12$1,187 CAD
Retailer 4$1,198 CAD
Retailer 11$1,385 CAD
Retailer 5$1,394 CAD
Retailer 2$1,400 CAD
Retailer 6$2,092 CAD

29 data points across 13 retailers

15 retailers$751 CAD to $2,092 CAD

A
Cheapest Retailer
-
$751 CAD
HK$4,200 HKD
A
Retailer 2
-
$835 CAD
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$866 CAD
$620 USD
View
A
Retailer 4
-
$911 CAD
€621 EUR
View
Retailer 5
-
$955 CAD
$684 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$957 CAD
SGD 926 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,014 CAD
£571 GBP
View
B
Retailer 8
-
$1,187 CAD
$850 USD
View
B+
Retailer 9
-
$1,198 CAD
SGD 1,159 SGD
View
B+
Retailer 10
-
$1,385 CAD
ZAR 16,012 ZAR
View
Retailer 11
-
$1,394 CAD
A$1,535 AUD
View
Price last confirmed 28 days ago
Retailer 12
-
$1,400 CAD
$1,002 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$1,496 CAD
A$1,648 AUD
View
B
Retailer 14
-
$2,092 CAD
£1,179 GBP
View
Most Expensive
NZ Jewellers
493873ab-5f36-47e4-8aaa-4bec36955bd9 · Sep 25
$3,263 CAD
$2,336 USD
View
Price under review
14 more retailers have this diamond
Prices start from $751 CADSave up to $1,341 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
$751 CAD