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Heart|Lab Grown|GIA

2.19ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • GIA 7473634457

Certificate GIA 7473634457

Diamond specifications and retailer prices

From $1,190 AUD
$836 USD
As of October 30, 2026
Save $3,827 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,276 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 2.19ct lab-grown heart diamond

This 2.19ct 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 7473634457. Listed at 12 retailers as of October 30, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.19
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7473634457
Dimensions8.48 × 9.08 × 5.27 mm
L/W Ratio1.07
Top View
8.48 mm9.08 mm2.19 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7473634457
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.1%

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: Oct 30
Current: $5,276 AUD|Low: $876 AUD|High: $5,341 AUD|Avg: $2,489 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$1,190 AUD
Retailer 8$1,227 AUD
Retailer 10$1,523 AUD
Retailer 7$1,661 AUD
Retailer 6$1,731 AUD
Retailer 5$2,043 AUD
Retailer 4$2,078 AUD
Retailer 2$2,133 AUD
Retailer 11$3,762 AUD
Retailer 3$5,017 AUD
MOH London$5,276 AUD

41 data points across 11 retailers

12 retailers$1,190 AUD to $5,017 AUD

B+
Cheapest Retailer
-
$1,190 AUD
$836 USD
B+
Retailer 2
-
$1,227 AUD
$862 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,523 AUD
$1,070 USD
View
B+
Retailer 4
-
$1,661 AUD
$1,167 USD
View
B+
Retailer 5
-
$1,731 AUD
HK$9,500 HKD
View
B
Retailer 6
-
$2,043 AUD
View
B+
Retailer 7
-
$2,078 AUD
£1,149 GBP
View
B
Retailer 8
-
$2,133 AUD
€1,427 EUR
View
B
Retailer 9
-
$3,762 AUD
$2,643 USD
View
B
Retailer 10
-
$3,952 AUD
$2,776 USD
View
B
Retailer 11
-
$5,017 AUD
$3,524 USD
View
Most Expensive
MOH London
7473634457 · Oct 25
$5,276 AUD
£2,918 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $1,190 AUDSave up to $3,827 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+
2.19ct Heart
$1,190 AUD