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Heart|Natural|GIA

3.00ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 1555985315

Certificate GIA 1555985315

Diamond specifications and retailer prices

From $13,834 USD
As of November 4, 2026
Save $6,557 USD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,391 USD 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 $13,834 to $20,391, a $6,557 spread on the same certified stone. Diamonds Direct lists it at $20,391. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,391 USD|Low: $13,834 USD|High: $22,109 USD|Avg: $16,792 USD|-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$13,834 USD
Retailer 2$14,587 USD
Retailer 5$14,701 USD
Retailer 8$15,106 USD
Retailer 3$15,367 USD
Retailer 9$15,466 USD
Retailer 4$17,367 USD
Retailer 6$18,251 USD
Diamonds Direct$20,391 USD

44 data points across 9 retailers

9 retailers$13,834 USD to $20,391 USD

A
Cheapest Retailer
-
$13,834 USD
A
Retailer 2
-
$14,587 USD
View
A
Retailer 3
-
$14,701 USD
View
A
Retailer 4
-
$15,106 USD
View
B+
Retailer 5
-
$15,367 USD
View
B+
Retailer 6
-
$15,466 USD
View
B+
Retailer 7
-
$17,367 USD
View
B+
Retailer 8
-
$18,251 USD
View
Most Expensive
B
Diamonds Direct
1064858 · Nov 6
$20,391 USD
View
8 more retailers have this diamond
Prices start from $13,834 USDSave up to $6,557 USD

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
$13,834 USD