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Heart|Natural|GIA

0.90ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 7546031633

Certificate GIA 7546031633

Diamond specifications and retailer prices

From $896 CAD
HK$5,000 HKD
As of October 29, 2026
Save $1,335 CAD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,371 CAD at NZ Jewellers · As of September 25, 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 I 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 7546031633. Listed at 11 retailers as of October 29, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 7546031633
Dimensions6.05 × 6.65 × 3.98 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.05 mm6.65 mm0.90 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546031633
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 41.9°Culet: NoneDepth 59.8%

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: $1,244 CAD|Low: $896 CAD|High: $2,583 CAD|Avg: $1,577 CAD|-12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$896 CAD
Retailer 6$1,117 CAD
Retailer 7$1,204 CAD
Retailer 1$1,244 CAD
Retailer 8$1,246 CAD
Retailer 9$1,504 CAD
Retailer 3$1,706 CAD
Retailer 5$1,862 CAD
Retailer 2$1,863 CAD
Retailer 4$2,231 CAD

38 data points across 10 retailers

11 retailers$896 CAD to $2,231 CAD

A
Cheapest Retailer
-
$896 CAD
HK$5,000 HKD
A
Retailer 2
-
$1,117 CAD
$798 USD
View
Final sale: no returns
A
Retailer 3
-
$1,204 CAD
$860 USD
View
A
Retailer 4
-
$1,244 CAD
£700 GBP
View
A
Retailer 5
-
$1,246 CAD
SGD 1,203 SGD
View
A
Retailer 6
-
$1,504 CAD
SGD 1,452 SGD
View
A
Retailer 7
-
$1,706 CAD
€1,161 EUR
View
B+
Retailer 8
-
$1,862 CAD
$1,331 USD
View
B+
Retailer 9
-
$1,863 CAD
A$2,048 AUD
View
B+
Retailer 10
-
$2,231 CAD
£1,255 GBP
View
Most Expensive
B
NZ Jewellers
7e3868d7-6c4e-48b2-9545-ca64d82ca3d4 · Sep 25
$4,371 CAD
$3,123 USD
View
Price last confirmed 34 days ago
10 more retailers have this diamond
Prices start from $896 CADSave up to $1,335 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
$896 CAD