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Heart|Natural|GIA

2.51ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 1565816484

Certificate GIA 1565816484

Diamond specifications and retailer prices

From $8,546 USD
As of November 6, 2026
Save $4,562 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,108 USD at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565816484. Listed at 8 retailers as of November 5, 2026, with prices from $8,546 to $13,108, a $4,562 spread on the same certified stone. Aurelinne lists it at $13,108. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565816484
Dimensions8.62 × 8.95 × 3.60 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Indented Natural, Crystal, Cavity, Needle, Natural
Top View
8.62 mm8.95 mm2.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565816484
Side View
Table 60.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 40.2%

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 6
Current: $13,108 USD|Low: $8,546 USD|High: $13,243 USD|Avg: $11,038 USD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$8,546 USD
Retailer 3$10,172 USD
Retailer 8$10,297 USD
Retailer 2$10,486 USD
Retailer 5$10,871 USD
Retailer 7$11,380 USD
Retailer 6$11,627 USD
Aurelinne$13,108 USD

2 data points across 8 retailers

8 retailers$8,546 USD to $13,108 USD

A
Cheapest Retailer
-
$8,546 USD
B+
Retailer 2
-
$10,172 USD
View
B+
Retailer 3
-
$10,297 USD
View
B+
Retailer 4
-
$10,486 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,871 USD
View
B+
Retailer 6
-
$11,380 USD
View
B+
Retailer 7
-
$11,627 USD
View
Most Expensive
B
Aurelinne
42175548-e71c-4930-bbd5-b7299936199c · Nov 5
$13,108 USD
View
7 more retailers have this diamond
Prices start from $8,546 USDSave up to $4,562 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
2.51ct Heart
$8,546 USD