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Heart|Lab Grown|IGI

1.21ct E VS2 Heart Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From $269 AUD
$189 USD
As of October 30, 2026
Save $1,095 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,364 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 9 retailers as of October 30, 2026, with prices from $269 to $1,364, a $1,095 spread on the same certified stone. The Diamond Guys lists it at $1,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.32 × 7.40 × 4.49 mm
L/W Ratio1.17
Top View
6.32 mm7.40 mm1.21 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.7%

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: $443 AUD|Low: $269 AUD|High: $1,392 AUD|Avg: $742 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 30, 2026
Retailer 2$269 AUD
Retailer 3$313 AUD
Retailer 1$443 AUD
Retailer 6$495 AUD
Retailer 7$609 AUD
Retailer 5$1,032 AUD
Retailer 4$1,186 AUD
The Diamond Guys$1,364 AUD

18 data points across 8 retailers

9 retailers$269 AUD to $1,364 AUD

Retailer 1
-
$269 AUD
$189 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$269 AUD
$189 USD
View
A
Retailer 3
-
$313 AUD
$220 USD
View
A
Retailer 4
-
$443 AUD
£245 GBP
View
A
Retailer 5
-
$495 AUD
$348 USD
View
Retailer 6
-
$609 AUD
$428 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$1,032 AUD
CA$1,007 CAD
View
B
Retailer 8
-
$1,186 AUD
$833 USD
View
Most Expensive
B
The Diamond Guys
1972043505 · Oct 31
$1,364 AUD
$958 USD
View
8 more retailers have this diamond
Prices start from $269 AUDSave up to $1,095 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
1.21ct Heart
$269 AUD