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Heart|Natural|GIA

1.02ct D IF Heart Natural Diamond

EX • D/IF • GIA 1192172437

Certificate GIA 1192172437

Diamond specifications and retailer prices

From $15,398 CAD
As of November 4, 2026
Save $3,718 CAD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $19,115 CAD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1192172437. Listed at 2 retailers as of November 4, 2026, with prices from $15,398 to $19,115, a $3,718 spread on the same certified stone. 77 Diamonds lists it at $19,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1192172437
Dimensions6.02 × 7.00 × 4.11 mm
L/W Ratio1.16
Top View
6.02 mm7.00 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1192172437
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 58.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $19,115 CAD|Low: $15,134 CAD|High: $19,431 CAD|Avg: $17,323 CAD|+0.8%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2$15,398 CAD
77 Diamonds$19,115 CAD

37 data points across 2 retailers

2 retailers$15,398 CAD to $19,115 CAD

B
Cheapest Retailer
-
$15,398 CAD
Most Expensive
B
77 Diamonds
HSZFTDD6MQ3 · Nov 5
$19,115 CAD
£10,777 GBP
View
1 more retailer has this diamond
Prices start from $15,398 CADSave up to $3,718 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
1.02ct Heart
$15,398 CAD