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Heart|Natural|GIA

3.06ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 2318747995

Certificate GIA 2318747995

Diamond specifications and retailer prices

From $50,912 CAD
$36,195 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $50,912 CAD at Wholesale Diamonds Direct
View at Wholesale Diamonds Direct

About this 3.06ct natural heart diamond

This 3.06ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2318747995. Listed at 2 retailers as of November 6, 2026. 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

3.06
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2318747995
Dimensions9.58 × 8.71 × 4.70 mm
L/W Ratio1.10
Top View
9.58 mm8.71 mm3.06 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2318747995
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 53.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $40,088 CAD|Low: $40,022 CAD|High: $40,403 CAD|Avg: $40,188 CAD
Retailer 1
Retailer 2
Retailer 3
May 9, 2026
Retailer 2$40,022 CAD
Retailer 1$40,088 CAD
Retailer 3$40,403 CAD

2 data points across 3 retailers

2 retailers

Retailer 1
-
$41,008 CAD
Price last confirmed 179 days ago
Most Expensive
B
Wholesale Diamonds Direct
209499575 · Nov 6
$50,912 CAD
$36,195 USD
View
1 more retailer has this diamond

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
3.06ct Heart
$50,912 CAD