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Heart|Natural|GIA

0.90ct J SI1 Heart Natural Diamond

GD • J/SI1 • GIA 2387401192

Certificate GIA 2387401192

Diamond specifications and retailer prices

From $1,083 CAD
$775 USD
As of October 30, 2026
Save $2,597 CAD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,679 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2387401192. Listed at 18 retailers as of October 30, 2026, with prices from $1,083 to $3,679, a $2,597 spread on the same certified stone. NZ Jewellers lists it at $3,679. 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

0.90
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2387401192
Dimensions5.13 × 6.28 × 4.23 mm
L/W Ratio1.22
Top View
5.13 mm6.28 mm0.90 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2387401192
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,679 CAD|Low: $856 CAD|High: $3,679 CAD|Avg: $1,651 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
October 31, 2026
Retailer 12$1,083 CAD
Retailer 4$1,173 CAD
Retailer 6$1,173 CAD
Retailer 3$1,218 CAD
Retailer 11$1,270 CAD
Retailer 13$1,278 CAD
Retailer 5$1,335 CAD
Retailer 2$1,402 CAD
Retailer 10$1,404 CAD
Retailer 7$1,719 CAD
Retailer 14$1,765 CAD
Retailer 9$2,152 CAD
Retailer 8$2,265 CAD
NZ Jewellers$3,679 CAD

42 data points across 14 retailers

18 retailers$1,083 CAD to $3,679 CAD

B+
Cheapest Retailer
-
$1,083 CAD
$775 USD
Final sale: no returns
B+
Retailer 2
-
$1,173 CAD
$840 USD
View
B+
Retailer 3
-
$1,173 CAD
$840 USD
View
B+
Retailer 4
-
$1,218 CAD
SGD 1,178 SGD
View
B+
Retailer 5
-
$1,218 CAD
$872 USD
View
B+
Retailer 6
-
$1,270 CAD
$909 USD
View
B+
Retailer 7
-
$1,278 CAD
$915 USD
View
B+
Retailer 8
-
$1,335 CAD
$956 USD
View
B+
Retailer 9
-
$1,354 CAD
$969 USD
View
B+
Retailer 10
-
$1,359 CAD
$973 USD
View
B+
Retailer 11
-
$1,402 CAD
£790 GBP
View
B+
Retailer 12
-
$1,404 CAD
$1,005 USD
View
B+
Retailer 13
-
$1,533 CAD
A$1,688 AUD
View
B+
Retailer 14
-
$1,719 CAD
ZAR 19,877 ZAR
View
Retailer 15
-
$1,765 CAD
A$1,943 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$2,152 CAD
£1,213 GBP
View
B
Retailer 17
-
$2,265 CAD
£1,277 GBP
View
Most Expensive
C
NZ Jewellers
d5d05d97-9d85-4581-b155-ca4e446b525c · Oct 30
$3,679 CAD
$2,634 USD
View
17 more retailers have this diamond
Prices start from $1,083 CADSave up to $2,597 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+
0.90ct Heart
$1,083 CAD