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Heart|Natural|GIA

2.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5483977511

Certificate GIA 5483977511

Diamond specifications and retailer prices

From $26,966 AUD
As of November 4, 2026
Save $14,426 AUD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $41,392 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.5ct natural heart diamond

This 2.5ct natural heart sits in the two to three carat band, graded H 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 5483977511. Listed at 11 retailers as of November 4, 2026, with prices from $26,966 to $41,392, a $14,426 spread on the same certified stone. MOH London lists it at $41,392. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5483977511
Dimensions8.52 × 9.23 × 5.46 mm
L/W Ratio1.08
Top View
8.52 mm9.23 mm2.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5483977511
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.2%

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 4
Current: $41,392 AUD|Low: $15,002 AUD|High: $42,002 AUD|Avg: $31,028 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$15,002 AUD
Retailer 5$26,966 AUD
Retailer 2$27,835 AUD
Retailer 15$29,332 AUD
Retailer 7$29,855 AUD
Retailer 8$30,111 AUD
Retailer 13$30,492 AUD
Retailer 11$30,799 AUD
Retailer 9$31,747 AUD
Retailer 14$31,777 AUD
Retailer 4$32,613 AUD
Retailer 10$32,675 AUD
Retailer 3$35,654 AUD
Retailer 12$37,647 AUD
MOH London$41,392 AUD

29 data points across 15 retailers

11 retailers$26,966 AUD to $41,392 AUD

B+
Cheapest Retailer
-
$26,966 AUD
B+
Retailer 2
-
$27,835 AUD
View
Final sale: no returns
B
Retailer 3
-
$30,111 AUD
View
B
Retailer 4
-
$30,492 AUD
View
B
Retailer 5
-
$30,799 AUD
View
B
Retailer 6
-
$31,747 AUD
View
B
Retailer 7
-
$31,777 AUD
View
B
Retailer 8
-
$32,613 AUD
View
B
Retailer 9
-
$32,675 AUD
View
B
Retailer 10
-
$37,647 AUD
View
Most Expensive
B
MOH London
1AA59C9D2 · Nov 4
$41,392 AUD
£22,394 GBP
View
10 more retailers have this diamond
Prices start from $26,966 AUDSave up to $14,426 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.

B+
2.50ct Heart
$26,966 AUD