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Heart|Lab Grown|GIA

2.30ct E SI1 Heart Lab Grown Diamond

GD • E/SI1 • GIA 7421580127

Certificate GIA 7421580127

Diamond specifications and retailer prices

From $2,084 AUD
$1,464 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $2,084 AUD at Adiamor
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Adiamor

About this 2.3ct lab-grown heart diamond

This 2.3ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7421580127. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.30
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7421580127
Dimensions8.49 × 7.09 × 4.63 mm
L/W Ratio1.20
Top View
8.49 mm7.09 mm2.30 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7421580127
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,084 AUD|Low: $1,704 AUD|High: $6,896 AUD|Avg: $3,481 AUD|-33.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
August 2, 2026
Retailer 7$1,979 AUD
Adiamor$2,084 AUD
Retailer 5$2,392 AUD
Retailer 2$2,457 AUD
Retailer 3$2,875 AUD
Retailer 4$6,783 AUD
Retailer 6$6,834 AUD

83 data points across 7 retailers

1 retailer

B+
Adiamor
D-81055628 · Oct 30
$2,084 AUD
$1,464 USD
View

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+
2.30ct Heart
$2,084 AUD