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Heart|Natural|GIA

2.30ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 3445295770

Certificate GIA 3445295770

Diamond specifications and retailer prices

From $13,647 CAD
As of November 6, 2026
Save $4,884 CAD (26%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,531 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 2.3ct natural heart diamond

This 2.3ct natural heart sits in the two to three 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 3445295770. Listed at 12 retailers as of November 6, 2026, with prices from $13,647 to $18,531, a $4,884 spread on the same certified stone. 77 Diamonds lists it at $18,531. 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

2.30
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445295770
Dimensions7.77 × 8.95 × 5.38 mm
L/W Ratio1.15
Top View
7.77 mm8.95 mm2.30 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3445295770
Side View
Table 63.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 60.1%

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: Nov 6
Current: $18,531 CAD|Low: $13,647 CAD|High: $18,836 CAD|Avg: $16,210 CAD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$13,647 CAD
Retailer 2$14,828 CAD
Retailer 4$16,997 CAD
Retailer 3$17,335 CAD
77 Diamonds$18,531 CAD

46 data points across 5 retailers

12 retailers$13,647 CAD to $18,531 CAD

B+
Cheapest Retailer
-
$13,647 CAD
B+
Retailer 2
-
$14,221 CAD
View
B+
Retailer 3
-
$14,768 CAD
View
B+
Retailer 4
-
$14,828 CAD
View
B
Retailer 5
-
$15,370 CAD
View
B
Retailer 6
-
$16,997 CAD
View
B
Retailer 7
-
$17,335 CAD
View
Retailer 8
-
$17,335 CAD
View
Price last confirmed 23 days ago
B
Retailer 9
-
$17,892 CAD
View
B
Retailer 10
-
$17,892 CAD
View
B
Retailer 11
-
$18,497 CAD
View
Most Expensive
B
77 Diamonds
HSZPV2JVVF8 · Nov 6
$18,531 CAD
£10,373 GBP
View
11 more retailers have this diamond
Prices start from $13,647 CADSave up to $4,884 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+
2.30ct Heart
$13,647 CAD