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Heart|Natural|GIA

2.53ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2205798411

Certificate GIA 2205798411

Diamond specifications and retailer prices

From $31,022 AUD
$21,791 USD
As of October 30, 2026
Save $16,980 AUD (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $48,002 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct natural heart diamond

This 2.53ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2205798411. Listed at 9 retailers as of October 29, 2026, with prices from $31,022 to $48,002, a $16,980 spread on the same certified stone. MOH London lists it at $48,002. 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

2.53
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205798411
Dimensions7.92 × 7.69 × 5.13 mm
L/W Ratio1.03
Culet sizeNone
Top View
7.92 mm7.69 mm2.53 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2205798411
Side View
Table 75.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: Oct 30
Current: $48,002 AUD|Low: $25,336 AUD|High: $48,322 AUD|Avg: $35,631 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$25,336 AUD
Retailer 9$31,022 AUD
Retailer 7$31,578 AUD
Retailer 6$32,338 AUD
Retailer 8$32,878 AUD
Retailer 10$34,128 AUD
Retailer 3$34,728 AUD
Retailer 2$37,094 AUD
Retailer 11$37,537 AUD
Retailer 4$38,174 AUD
Retailer 5$42,049 AUD
MOH London$48,002 AUD

28 data points across 12 retailers

9 retailers$31,022 AUD to $48,002 AUD

A
Cheapest Retailer
-
$31,022 AUD
$21,791 USD
Retailer 2
-
$31,578 AUD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$32,338 AUD
$22,716 USD
View
Final sale: no returns
B+
Retailer 4
-
$32,878 AUD
$23,095 USD
View
Retailer 5
-
$34,128 AUD
£18,876 GBP
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$37,094 AUD
€24,816 EUR
View
B+
Retailer 7
-
$37,537 AUD
$26,367 USD
View
B
Retailer 8
-
$42,049 AUD
ZAR 477,173 ZAR
View
Most Expensive
B
MOH London
192735DB5 · Oct 29
$48,002 AUD
£26,550 GBP
View
8 more retailers have this diamond
Prices start from $31,022 AUDSave up to $16,980 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
2.53ct Heart
$31,022 AUD