Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2556246847

Certificate GIA 2556246847

Diamond specifications and retailer prices

From $1,732 CAD
$1,240 USD
As of October 28, 2026
Save $1,722 CAD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,576 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 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 2556246847. Listed at 11 retailers as of October 28, 2026, with a 99% 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556246847
Dimensions6.52 × 5.71 × 4.02 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
6.52 mm5.71 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556246847
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 61.7%

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 28
Current: $2,137 CAD|Low: $1,587 CAD|High: $3,477 CAD|Avg: $2,327 CAD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$1,732 CAD
Retailer 6$1,876 CAD
Retailer 1$2,137 CAD
Retailer 5$2,262 CAD
Retailer 7$2,521 CAD
Retailer 3$2,612 CAD
Retailer 2$3,454 CAD

41 data points across 7 retailers

11 retailers$1,732 CAD to $3,454 CAD

B+
Cheapest Retailer
-
$1,732 CAD
$1,240 USD
Final sale: no returns
Retailer 2
-
$1,876 CAD
$1,343 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$1,876 CAD
$1,343 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$1,963 CAD
$1,405 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$2,137 CAD
£1,204 GBP
View
Retailer 6
-
$2,165 CAD
$1,550 USD
View
Price last confirmed 60 days ago
Retailer 7
-
$2,165 CAD
$1,550 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$2,262 CAD
£1,275 GBP
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$2,612 CAD
€1,781 EUR
View
B
Retailer 10
-
$3,454 CAD
£1,947 GBP
View
Most Expensive
NZ Jewellers
ddc13adb-30ec-4fa6-bd26-9ddc7f9931b3 · Sep 30
$4,576 CAD
$3,276 USD
View
Price last confirmed 31 days ago
10 more retailers have this diamond
Prices start from $1,732 CADSave up to $1,722 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
$1,732 CAD