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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6545146756

Certificate GIA 6545146756

Diamond specifications and retailer prices

From $1,207 CAD
$864 USD
As of October 31, 2026
Save $2,894 CAD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,101 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 H 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 6545146756. Listed at 14 retailers as of October 30, 2026, with prices from $1,207 to $4,101, a $2,894 spread on the same certified stone. NZ Jewellers lists it at $4,101. 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

0.90
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545146756
Dimensions6.04 × 6.62 × 3.73 mm
L/W Ratio1.10
Top View
6.04 mm6.62 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545146756
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 56.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,101 CAD|Low: $1,143 CAD|High: $4,238 CAD|Avg: $1,873 CAD|-3.2%
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 6$1,207 CAD
Retailer 10$1,307 CAD
Retailer 12$1,307 CAD
Retailer 4$1,321 CAD
Retailer 11$1,358 CAD
Retailer 14$1,489 CAD
Retailer 5$1,499 CAD
Retailer 7$1,509 CAD
Retailer 8$1,518 CAD
Retailer 13$1,528 CAD
Retailer 2$1,841 CAD
Retailer 3$2,409 CAD
Retailer 9$3,395 CAD
NZ Jewellers$4,101 CAD

33 data points across 14 retailers

14 retailers$1,207 CAD to $4,101 CAD

A
Cheapest Retailer
-
$1,207 CAD
$864 USD
Final sale: no returns
A
Retailer 2
-
$1,307 CAD
$936 USD
View
A
Retailer 3
-
$1,307 CAD
$936 USD
View
A
Retailer 4
-
$1,321 CAD
$946 USD
View
A
Retailer 5
-
$1,358 CAD
$972 USD
View
A
Retailer 6
-
$1,489 CAD
$1,066 USD
View
A
Retailer 7
-
$1,499 CAD
$1,073 USD
View
A
Retailer 8
-
$1,509 CAD
$1,080 USD
View
A
Retailer 9
-
$1,518 CAD
£856 GBP
View
A
Retailer 10
-
$1,528 CAD
£861 GBP
View
B+
Retailer 11
-
$1,841 CAD
€1,255 EUR
View
B
Retailer 12
-
$2,409 CAD
£1,358 GBP
View
B
Retailer 13
-
$3,395 CAD
£1,914 GBP
View
Most Expensive
B
NZ Jewellers
400c1f94-8916-4ec4-ab27-694b0f58e448 · Oct 30
$4,101 CAD
$2,936 USD
View
13 more retailers have this diamond
Prices start from $1,207 CADSave up to $2,894 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
0.90ct Heart
$1,207 CAD