CaratHunter
Plans
Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6545697405

Certificate GIA 6545697405

Diamond specifications and retailer prices

From $1,000 CAD
₹68,183 INR
As of November 1, 2026
Save $3,335 CAD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,335 CAD at NZ Jewellers · As of October 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 6545697405. Listed at 17 retailers as of October 30, 2026, with prices from $1,000 to $4,335, a $3,335 spread on the same certified stone. NZ Jewellers lists it at $4,335. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545697405
Dimensions5.70 × 6.65 × 3.94 mm
L/W Ratio1.17
Top View
5.70 mm6.65 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545697405
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.2%

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: Nov 1
Current: $4,335 CAD|Low: $1,000 CAD|High: $4,335 CAD|Avg: $1,675 CAD|+24.7%
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
November 1, 2026
Retailer 2$1,000 CAD
Retailer 9$1,001 CAD
Retailer 13$1,106 CAD
Retailer 7$1,275 CAD
Retailer 4$1,295 CAD
Retailer 10$1,323 CAD
Retailer 11$1,340 CAD
Retailer 16$1,436 CAD
Retailer 5$1,445 CAD
Retailer 12$1,583 CAD
Retailer 3$1,595 CAD
Retailer 14$1,615 CAD
Retailer 15$1,680 CAD
Retailer 6$1,972 CAD
Retailer 8$2,626 CAD
NZ Jewellers$4,335 CAD

27 data points across 16 retailers

17 retailers$1,000 CAD to $4,335 CAD

A
Cheapest Retailer
-
$1,000 CAD
₹68,183 INR
A
Retailer 2
-
$1,001 CAD
HK$5,600 HKD
View
A
Retailer 3
-
$1,106 CAD
$792 USD
View
A
Retailer 4
-
$1,275 CAD
$913 USD
View
Final sale: no returns
A
Retailer 5
-
$1,295 CAD
SGD 1,253 SGD
View
A
Retailer 6
-
$1,323 CAD
$947 USD
View
A
Retailer 7
-
$1,340 CAD
$959 USD
View
A
Retailer 8
-
$1,436 CAD
$1,028 USD
View
A
Retailer 9
-
$1,445 CAD
SGD 1,398 SGD
View
A
Retailer 10
-
$1,583 CAD
£892 GBP
View
Retailer 11
-
$1,595 CAD
$1,142 USD
View
Price last confirmed 56 days ago
A
Retailer 12
-
$1,595 CAD
$1,142 USD
View
A
Retailer 13
-
$1,615 CAD
£910 GBP
View
A
Retailer 14
-
$1,680 CAD
$1,203 USD
View
B+
Retailer 15
-
$1,972 CAD
$1,412 USD
View
Retailer 16
-
$2,626 CAD
£1,480 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
31bc8998-1038-4af3-a68b-b7eb94844ee7 · Oct 30
$4,335 CAD
$3,103 USD
View
16 more retailers have this diamond
Prices start from $1,000 CADSave up to $3,335 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
$1,000 CAD