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Heart|Natural|GIA

0.90ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 6355799439

Certificate GIA 6355799439

Diamond specifications and retailer prices

From $1,863 CAD
HK$10,400 HKD
As of October 29, 2026
Save $4,329 CAD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,192 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6355799439. Listed at 16 retailers as of October 27, 2026, with prices from $1,863 to $6,192, a $4,329 spread on the same certified stone. NZ Jewellers lists it at $6,192. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6355799439
Dimensions6.49 × 5.48 × 4.04 mm
L/W Ratio1.18
Top View
6.49 mm5.48 mm0.90 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6355799439
Side View
Table 54.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.2%

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 29
Current: $6,192 CAD|Low: $1,863 CAD|High: $6,192 CAD|Avg: $3,166 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
Retailer 17
Retailer 18
October 30, 2026
Retailer 6$1,863 CAD
Retailer 5$2,312 CAD
Retailer 18$2,343 CAD
Retailer 7$2,417 CAD
Retailer 8$2,435 CAD
Retailer 3$2,462 CAD
Retailer 15$2,539 CAD
Retailer 16$2,539 CAD
Retailer 4$2,617 CAD
Retailer 14$2,655 CAD
Retailer 11$2,845 CAD
Retailer 17$2,929 CAD
Retailer 9$3,165 CAD
Retailer 13$3,709 CAD
Retailer 12$4,470 CAD
Retailer 2$4,899 CAD
Retailer 10$4,914 CAD
NZ Jewellers$6,192 CAD

23 data points across 18 retailers

16 retailers$1,863 CAD to $6,192 CAD

B+
Cheapest Retailer
-
$1,863 CAD
HK$10,400 HKD
B+
Retailer 2
-
$2,312 CAD
$1,652 USD
View
B
Retailer 3
-
$2,343 CAD
$1,674 USD
View
Final sale: no returns
B
Retailer 4
-
$2,435 CAD
$1,740 USD
View
B
Retailer 5
-
$2,462 CAD
$1,759 USD
View
B
Retailer 6
-
$2,539 CAD
$1,814 USD
View
B
Retailer 7
-
$2,539 CAD
$1,814 USD
View
B
Retailer 8
-
$2,617 CAD
$1,870 USD
View
B
Retailer 9
-
$2,618 CAD
SGD 2,528 SGD
View
B
Retailer 10
-
$2,655 CAD
$1,897 USD
View
B
Retailer 11
-
$2,845 CAD
£1,601 GBP
View
B
Retailer 12
-
$2,929 CAD
$2,093 USD
View
B
Retailer 13
-
$3,709 CAD
ZAR 42,811 ZAR
View
B
Retailer 14
-
$4,470 CAD
£2,515 GBP
View
B
Retailer 15
-
$4,899 CAD
£2,756 GBP
View
Most Expensive
C
NZ Jewellers
46edde75-60ca-4c43-a6cb-015275d53a7f · Oct 27
$6,192 CAD
$4,424 USD
View
15 more retailers have this diamond
Prices start from $1,863 CADSave up to $4,329 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
$1,863 CAD