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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5543863193

Certificate GIA 5543863193

Diamond specifications and retailer prices

From $1,082 CAD
$770 USD
As of October 28, 2026
Save $816 CAD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,897 CAD at GemTrove · As of October 29, 2026
View at GemTrove

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 5543863193. Listed at 6 retailers as of October 28, 2026, with prices from $1,082 to $1,897, a $816 spread on the same certified stone. GemTrove lists it at $1,897. 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
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543863193
Dimensions5.88 × 6.82 × 4.00 mm
L/W Ratio1.16
Top View
5.88 mm6.82 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543863193
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.6%

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 28
Current: $1,897 CAD|Low: $1,002 CAD|High: $1,897 CAD|Avg: $1,337 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 5$1,082 CAD
Retailer 6$1,087 CAD
Retailer 3$1,180 CAD
Retailer 4$1,218 CAD
Retailer 2$1,271 CAD
GemTrove$1,897 CAD

40 data points across 6 retailers

6 retailers$1,082 CAD to $1,897 CAD

A
Cheapest Retailer
-
$1,082 CAD
$770 USD
Final sale: no returns
A
Retailer 2
-
$1,087 CAD
MYR 3,152 MYR
View
A
Retailer 3
-
$1,180 CAD
$840 USD
View
A
Retailer 4
-
$1,218 CAD
SGD 1,172 SGD
View
A
Retailer 5
-
$1,271 CAD
£712 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266328-98 · Oct 29
$1,897 CAD
A$2,078 AUD
View
5 more retailers have this diamond
Prices start from $1,082 CADSave up to $816 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
$1,082 CAD