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Heart|Natural|GIA

0.90ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 1557938275

Certificate GIA 1557938275

Diamond specifications and retailer prices

From $1,287 CAD
HK$7,200 HKD
As of October 29, 2026
Save $3,268 CAD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,687 CAD at NZ Jewellers · As of September 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557938275. Listed at 16 retailers as of October 28, 2026, with a 254% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557938275
Dimensions5.74 × 6.77 × 3.78 mm
L/W Ratio1.18
Top View
5.74 mm6.77 mm0.90 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557938275
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 55.9%

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 29
Current: $4,687 CAD|Low: $1,287 CAD|High: $4,889 CAD|Avg: $2,409 CAD|-2.9%
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 31, 2026
Retailer 10$1,287 CAD
Retailer 11$1,616 CAD
Retailer 3$1,676 CAD
Retailer 16$1,868 CAD
Retailer 6$1,922 CAD
Retailer 8$1,978 CAD
Retailer 14$1,996 CAD
Retailer 13$1,996 CAD
Retailer 4$2,010 CAD
Retailer 15$2,010 CAD
Retailer 7$2,217 CAD
Retailer 5$2,317 CAD
Retailer 2$2,325 CAD
Retailer 12$3,316 CAD
Retailer 9$4,556 CAD
NZ Jewellers$4,687 CAD

34 data points across 16 retailers

16 retailers$1,287 CAD to $4,556 CAD

A
Cheapest Retailer
-
$1,287 CAD
HK$7,200 HKD
B+
Retailer 2
-
$1,616 CAD
$1,157 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,676 CAD
$1,200 USD
View
B+
Retailer 4
-
$1,868 CAD
SGD 1,807 SGD
View
Retailer 5
-
$1,922 CAD
$1,376 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$1,996 CAD
$1,429 USD
View
B+
Retailer 7
-
$1,996 CAD
$1,429 USD
View
B+
Retailer 8
-
$2,010 CAD
A$2,214 AUD
View
Retailer 9
-
$2,010 CAD
$1,439 USD
View
Price last confirmed 30 days ago
Retailer 10
-
$2,010 CAD
$1,439 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,217 CAD
$1,587 USD
View
Price last confirmed 32 days ago
Retailer 12
-
$2,317 CAD
£1,306 GBP
View
Price last confirmed 34 days ago
B
Retailer 13
-
$2,325 CAD
£1,310 GBP
View
B
Retailer 14
-
$3,316 CAD
£1,869 GBP
View
B
Retailer 15
-
$4,556 CAD
£2,568 GBP
View
Most Expensive
NZ Jewellers
3727f8d6-860f-4aa6-af94-192873425124 · Sep 30
$4,687 CAD
$3,355 USD
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from $1,287 CADSave up to $3,268 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
$1,287 CAD