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Heart|Natural|GIA

2.50ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 7561358919

Certificate GIA 7561358919

Diamond specifications and retailer prices

From $16,050 AUD
As of November 7, 2026
Save $8,894 AUD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $24,944 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural heart diamond

This 2.5ct 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 7561358919. Listed at 10 retailers as of November 5, 2026, with prices from $16,050 to $24,944, a $8,894 spread on the same certified stone. NZ Jewellers lists it at $24,944. 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

2.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561358919
Dimensions9.38 × 7.88 × 5.70 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle
Top View
9.38 mm7.88 mm2.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7561358919
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.7%

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 7
Current: $24,944 AUD|Low: $16,008 AUD|High: $27,299 AUD|Avg: $19,756 AUD|-8.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2$16,050 AUD
Retailer 9$16,271 AUD
Retailer 11$16,519 AUD
Retailer 4$17,599 AUD
Retailer 6$17,897 AUD
Retailer 3$18,080 AUD
Retailer 8$18,172 AUD
Retailer 10$18,718 AUD
Retailer 5$20,649 AUD
Retailer 7$23,311 AUD
NZ Jewellers$24,944 AUD

18 data points across 11 retailers

10 retailers$16,050 AUD to $24,944 AUD

A
Cheapest Retailer
-
$16,050 AUD
Retailer 2
-
$16,271 AUD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$16,519 AUD
View
Final sale: no returns
B+
Retailer 4
-
$17,599 AUD
View
B+
Retailer 5
-
$17,897 AUD
View
Retailer 6
-
$18,080 AUD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$18,172 AUD
View
B+
Retailer 8
-
$20,649 AUD
View
B
Retailer 9
-
$23,311 AUD
View
Most Expensive
B
NZ Jewellers
be718634-4204-40c8-b341-48d6db6d0574 · Nov 5
$24,944 AUD
$17,139 USD
View
9 more retailers have this diamond
Prices start from $16,050 AUDSave up to $8,894 AUD

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
2.50ct Heart
$16,050 AUD