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Heart|Natural|GIA

0.91ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 5556440926

Certificate GIA 5556440926

Diamond specifications and retailer prices

From $1,136 CAD
$812 USD
As of October 28, 2026
Save $781 CAD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,918 CAD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556440926. Listed at 6 retailers as of October 28, 2026, with prices from $1,136 to $1,918, a $781 spread on the same certified stone. GemTrove lists it at $1,918. 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

0.91
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556440926
Dimensions6.19 × 6.73 × 3.89 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.19 mm6.73 mm0.91 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556440926
Side View
Table 55.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.8%

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 28
Current: $1,918 CAD|Low: $1,039 CAD|High: $1,918 CAD|Avg: $1,366 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$1,136 CAD
Retailer 6$1,144 CAD
Retailer 3$1,240 CAD
Retailer 4$1,276 CAD
Retailer 2$1,283 CAD
GemTrove$1,918 CAD

38 data points across 6 retailers

6 retailers$1,136 CAD to $1,918 CAD

A
Cheapest Retailer
-
$1,136 CAD
$812 USD
Final sale: no returns
A
Retailer 2
-
$1,144 CAD
MYR 3,330 MYR
View
A
Retailer 3
-
$1,240 CAD
$886 USD
View
A
Retailer 4
-
$1,276 CAD
SGD 1,232 SGD
View
A
Retailer 5
-
$1,283 CAD
£722 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266856-98 · Oct 29
$1,918 CAD
A$2,108 AUD
View
5 more retailers have this diamond
Prices start from $1,136 CADSave up to $781 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
0.91ct Heart
$1,136 CAD