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Heart|Natural|GIA

0.91ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 2317428795

Certificate GIA 2317428795

Diamond specifications and retailer prices

From $3,315 CAD
$2,373 USD
As of October 28, 2026
Save $4,614 CAD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,929 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2317428795. Listed at 8 retailers as of October 28, 2026, with prices from $3,315 to $7,929, a $4,614 spread on the same certified stone. NZ Jewellers lists it at $7,929. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2317428795
Dimensions6.66 × 6.30 × 3.66 mm
L/W Ratio1.06
Culet sizeNone
Top View
6.66 mm6.30 mm0.91 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2317428795
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,045 CAD|Low: $3,315 CAD|High: $6,653 CAD|Avg: $3,727 CAD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$3,315 CAD
Retailer 3$3,436 CAD
Retailer 1$4,045 CAD
Retailer 2$6,653 CAD

38 data points across 4 retailers

8 retailers$3,315 CAD to $7,929 CAD

B
Cheapest Retailer
-
$3,315 CAD
$2,373 USD
B
Retailer 2
-
$3,436 CAD
$2,460 USD
View
B
Retailer 3
-
$3,436 CAD
$2,460 USD
View
B
Retailer 4
-
$3,594 CAD
$2,573 USD
View
B
Retailer 5
-
$3,964 CAD
$2,838 USD
View
B
Retailer 6
-
$4,045 CAD
£2,280 GBP
View
B
Retailer 7
-
$6,653 CAD
£3,750 GBP
View
Most Expensive
C
NZ Jewellers
e1a9b71a-0402-425a-b509-b3957791c050 · Oct 30
$7,929 CAD
$5,676 USD
View
7 more retailers have this diamond
Prices start from $3,315 CADSave up to $4,614 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
0.91ct Heart
$3,315 CAD