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Heart|Natural|GIA

0.61ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6495723359

Certificate GIA 6495723359

Diamond specifications and retailer prices

From $728 CAD
$521 USD
As of October 31, 2026
Save $717 CAD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,445 CAD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.61ct natural heart diamond

This 0.61ct natural heart sits in the half to three-quarter carat band, graded D 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 6495723359. Listed at 8 retailers as of October 31, 2026, with prices from $728 to $1,445, a $717 spread on the same certified stone. Fonder Diamond lists it at $1,445. 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

0.61
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6495723359
Dimensions6.04 × 5.17 × 2.98 mm
L/W Ratio1.17
Top View
6.04 mm5.17 mm0.61 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6495723359
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.7%

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: $1,445 CAD|Low: $728 CAD|High: $1,453 CAD|Avg: $1,096 CAD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2$728 CAD
Retailer 6$923 CAD
Retailer 3$935 CAD
Retailer 5$986 CAD
Retailer 4$1,020 CAD
Retailer 7$1,048 CAD
Retailer 8$1,090 CAD
Fonder Diamond$1,445 CAD

43 data points across 8 retailers

8 retailers$728 CAD to $1,445 CAD

A
Cheapest Retailer
-
$728 CAD
$521 USD
Final sale: no returns
A
Retailer 2
-
$923 CAD
$661 USD
View
A
Retailer 3
-
$935 CAD
$669 USD
View
A
Retailer 4
-
$986 CAD
£556 GBP
View
A
Retailer 5
-
$1,020 CAD
$730 USD
View
A
Retailer 6
-
$1,048 CAD
$750 USD
View
A
Retailer 7
-
$1,090 CAD
$780 USD
View
Most Expensive
B+
Fonder Diamond
74414891 · Oct 31
$1,445 CAD
SGD 1,398 SGD
View
7 more retailers have this diamond
Prices start from $728 CADSave up to $717 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
0.61ct Heart
$728 CAD