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Heart|Natural|GIA

0.91ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 6551607577

Certificate GIA 6551607577

Diamond specifications and retailer prices

From $1,305 CAD
HK$7,300 HKD
As of October 30, 2026
Save $2,952 CAD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,258 CAD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551607577. Listed at 16 retailers as of October 27, 2026, with prices from $1,305 to $4,258, a $2,952 spread on the same certified stone. NZ Jewellers lists it at $4,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551607577
Dimensions5.72 × 6.71 × 3.93 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Top View
5.72 mm6.71 mm0.91 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551607577
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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 30
Current: $4,258 CAD|Low: $1,305 CAD|High: $4,258 CAD|Avg: $2,008 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$1,305 CAD
Retailer 11$1,314 CAD
Retailer 14$1,544 CAD
Retailer 6$1,608 CAD
Retailer 8$1,611 CAD
Retailer 12$1,683 CAD
Retailer 13$1,720 CAD
Retailer 5$1,745 CAD
Retailer 15$1,812 CAD
Retailer 3$1,989 CAD
Retailer 9$2,011 CAD
Retailer 4$2,014 CAD
Retailer 7$2,506 CAD
Retailer 2$2,672 CAD
Retailer 10$3,215 CAD
NZ Jewellers$4,258 CAD

24 data points across 16 retailers

16 retailers$1,305 CAD to $4,258 CAD

A
Cheapest Retailer
-
$1,305 CAD
HK$7,300 HKD
A
Retailer 2
-
$1,314 CAD
₹89,589 INR
View
Retailer 3
-
$1,544 CAD
€1,053 EUR
View
Price last confirmed 4 days ago
A
Retailer 4
-
$1,608 CAD
SGD 1,556 SGD
View
A
Retailer 5
-
$1,611 CAD
$1,153 USD
View
Final sale: no returns
A
Retailer 6
-
$1,683 CAD
$1,205 USD
View
A
Retailer 7
-
$1,720 CAD
$1,231 USD
View
A
Retailer 8
-
$1,745 CAD
$1,249 USD
View
A
Retailer 9
-
$1,812 CAD
$1,297 USD
View
A
Retailer 10
-
$1,989 CAD
$1,424 USD
View
A
Retailer 11
-
$2,011 CAD
£1,134 GBP
View
A
Retailer 12
-
$2,014 CAD
$1,442 USD
View
B+
Retailer 13
-
$2,506 CAD
$1,794 USD
View
B+
Retailer 14
-
$2,672 CAD
£1,506 GBP
View
B+
Retailer 15
-
$3,215 CAD
£1,812 GBP
View
Most Expensive
B
NZ Jewellers
755068f3-41e7-4ac5-8434-0ef741427e68 · Oct 27
$4,258 CAD
$3,048 USD
View
15 more retailers have this diamond
Prices start from $1,305 CADSave up to $2,952 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
$1,305 CAD