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Heart|Lab Grown|GIA

2.52ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • GIA 7488459447

Certificate GIA 7488459447

Diamond specifications and retailer prices

From $1,094 AUD
As of November 6, 2026
Save $3,820 AUD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,915 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 2.52ct lab-grown heart diamond

This 2.52ct lab-grown 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 7488459447. Listed at 15 retailers as of November 1, 2026, with prices from $1,094 to $4,915, a $3,820 spread on the same certified stone. MOH London lists it at $4,915. 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

2.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7488459447
Dimensions8.74 × 9.67 × 5.35 mm
L/W Ratio1.11
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.74 mm9.67 mm2.52 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488459447
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.4%

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: $4,915 AUD|Low: $1,094 AUD|High: $10,552 AUD|Avg: $2,949 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$1,094 AUD
Retailer 3$1,134 AUD
Retailer 2$1,179 AUD
Retailer 11$1,390 AUD
Retailer 9$1,664 AUD
Retailer 4$1,703 AUD
Retailer 8$1,883 AUD
Retailer 7$2,171 AUD
Retailer 10$2,464 AUD
Retailer 5$4,477 AUD
MOH London$4,915 AUD
Retailer 6$8,674 AUD

34 data points across 12 retailers

15 retailers$1,094 AUD to $4,915 AUD

Retailer 1
-
$939 AUD
Price last confirmed 32 days ago
A
Retailer 2
-
$1,094 AUD
View
Final sale: no returns
Retailer 3
-
$1,134 AUD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,134 AUD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$1,179 AUD
View
B+
Retailer 6
-
$1,390 AUD
View
B+
Retailer 7
-
$1,664 AUD
View
B+
Retailer 8
-
$1,703 AUD
View
B
Retailer 9
-
$1,883 AUD
View
B
Retailer 10
-
$2,171 AUD
View
B
Retailer 11
-
$2,464 AUD
View
B
Retailer 12
-
$3,049 AUD
View
B
Retailer 13
-
$4,477 AUD
View
Most Expensive
B
MOH London
7488459447 · Nov 1
$4,915 AUD
£2,659 GBP
View
13 more retailers have this diamond
Prices start from $1,094 AUDSave up to $3,820 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
2.52ct Heart
$1,094 AUD