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Heart|Natural|GIA

0.91ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 7153934275

Certificate GIA 7153934275

Diamond specifications and retailer prices

From $3,362 CAD
$2,407 USD
As of October 29, 2026
Save $4,397 CAD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,760 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7153934275. Listed at 8 retailers as of October 29, 2026, with prices from $3,362 to $7,760, a $4,397 spread on the same certified stone. NZ Jewellers lists it at $7,760. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7153934275
Dimensions7.02 × 6.38 × 3.27 mm
L/W Ratio1.10
Culet sizeSmall
Top View
7.02 mm6.38 mm0.91 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7153934275
Side View
Table 54.0%CrownGirdle: THN-VTKPavilionCulet: SmallDepth 46.6%

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 29
Current: $3,958 CAD|Low: $3,362 CAD|High: $6,537 CAD|Avg: $4,118 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$3,362 CAD
Retailer 4$3,650 CAD
Retailer 1$3,958 CAD
Retailer 2$6,537 CAD

10 data points across 4 retailers

8 retailers$3,362 CAD to $7,760 CAD

B
Cheapest Retailer
-
$3,362 CAD
$2,407 USD
B
Retailer 2
-
$3,362 CAD
$2,407 USD
View
B
Retailer 3
-
$3,517 CAD
$2,518 USD
View
B
Retailer 4
-
$3,650 CAD
$2,613 USD
View
B
Retailer 5
-
$3,881 CAD
$2,778 USD
View
B
Retailer 6
-
$3,958 CAD
£2,231 GBP
View
C
Retailer 7
-
$6,537 CAD
£3,685 GBP
View
Most Expensive
C
NZ Jewellers
df8f859e-b4a5-403f-988d-743f3b60cbdf · Oct 30
$7,760 CAD
$5,555 USD
View
7 more retailers have this diamond
Prices start from $3,362 CADSave up to $4,397 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
$3,362 CAD