CaratHunter
Plans
Heart|Natural|GIA

3.00ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 1555985315

Certificate GIA 1555985315

Diamond specifications and retailer prices

From $19,459 CAD
As of November 4, 2026
Save $9,223 CAD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,682 CAD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded J 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 1555985315. Listed at 9 retailers as of November 4, 2026, with prices from $19,459 to $28,682, a $9,223 spread on the same certified stone. Diamonds Direct lists it at $28,682. 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

3.00
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle38.28°
OriginNatural
Grading LabGIA
CertificateGIA 1555985315
Dimensions8.69 × 9.85 × 5.85 mm
L/W Ratio1.13
Culet sizeNone
Top View
8.69 mm9.85 mm3.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555985315
Side View
Table 59.0%Crown 37.8°Girdle: VTN-VTKPavilion 38.28°Culet: NoneDepth 59.4%

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 4
Current: $28,682 CAD|Low: $19,459 CAD|High: $31,099 CAD|Avg: $23,620 CAD|-7.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$19,459 CAD
Retailer 2$20,518 CAD
Retailer 5$20,678 CAD
Retailer 8$21,248 CAD
Retailer 3$21,615 CAD
Retailer 9$21,754 CAD
Retailer 4$24,428 CAD
Retailer 6$25,672 CAD
Diamonds Direct$28,682 CAD

44 data points across 9 retailers

9 retailers$19,459 CAD to $28,682 CAD

A
Cheapest Retailer
-
$19,459 CAD
A
Retailer 2
-
$20,518 CAD
View
A
Retailer 3
-
$20,678 CAD
View
A
Retailer 4
-
$21,248 CAD
View
B+
Retailer 5
-
$21,615 CAD
View
B+
Retailer 6
-
$21,754 CAD
View
B+
Retailer 7
-
$24,428 CAD
View
B+
Retailer 8
-
$25,672 CAD
View
Most Expensive
B
Diamonds Direct
1064858 · Nov 6
$28,682 CAD
$20,391 USD
View
8 more retailers have this diamond
Prices start from $19,459 CADSave up to $9,223 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
3.00ct Heart
$19,459 CAD