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Heart|Natural|GIA

0.74ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1558839510

Certificate GIA 1558839510

Diamond specifications and retailer prices

From $840 CAD
HK$4,700 HKD
As of November 1, 2026
Save $1,310 CAD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,051 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded G 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 1558839510. Listed at 15 retailers as of October 29, 2026, with a 156% 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

0.74
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558839510
Dimensions5.65 × 6.26 × 3.52 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
5.65 mm6.26 mm0.74 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558839510
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.3%

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: $840 CAD|Low: $840 CAD|High: $2,333 CAD|Avg: $1,440 CAD|-6.0%
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$840 CAD
Retailer 9$1,039 CAD
Retailer 8$1,076 CAD
Retailer 7$1,099 CAD
Retailer 2$1,125 CAD
Retailer 4$1,202 CAD
Retailer 6$1,209 CAD
Retailer 13$1,397 CAD
Retailer 10$1,622 CAD
Retailer 11$1,743 CAD
Retailer 3$1,767 CAD
Retailer 5$1,892 CAD
Retailer 12$2,150 CAD

27 data points across 13 retailers

15 retailers$840 CAD to $2,150 CAD

A
Cheapest Retailer
-
$840 CAD
HK$4,700 HKD
B+
Retailer 2
-
$1,039 CAD
$744 USD
View
Final sale: no returns
A
Retailer 3
-
$1,076 CAD
$770 USD
View
B+
Retailer 4
-
$1,099 CAD
€750 EUR
View
B+
Retailer 5
-
$1,125 CAD
$805 USD
View
Retailer 6
-
$1,202 CAD
SGD 1,163 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,209 CAD
£682 GBP
View
B+
Retailer 8
-
$1,397 CAD
$1,000 USD
View
B+
Retailer 9
-
$1,622 CAD
€1,106 EUR
View
B
Retailer 10
-
$1,714 CAD
A$1,888 AUD
View
B
Retailer 11
-
$1,743 CAD
ZAR 20,160 ZAR
View
Retailer 12
-
$1,767 CAD
$1,265 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,892 CAD
A$2,084 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$2,150 CAD
£1,212 GBP
View
Most Expensive
NZ Jewellers
d88f83a8-a9a2-4cee-b32e-f25e082d5abb · Sep 25
$4,051 CAD
$2,900 USD
View
Price under review
14 more retailers have this diamond
Prices start from $840 CADSave up to $1,310 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
0.74ct Heart
$840 CAD