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Heart|Lab Grown|IGI

1.23ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG836624284

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836624284

Diamond specifications and retailer prices

From $276 AUD
$194 USD
As of October 27, 2026
Save $2,371 AUD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,648 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836624284 or 836624284. Listed at 10 retailers as of October 27, 2026, with prices from $276 to $2,648, a $2,371 spread on the same certified stone. Do Amore Diamonds lists it at $2,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836624284
Dimensions6.67 × 7.66 × 4.36 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm7.66 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836624284
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.9%

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 27
Current: $2,648 AUD|Low: $265 AUD|High: $2,648 AUD|Avg: $759 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$276 AUD
Retailer 10$307 AUD
Retailer 8$320 AUD
Retailer 5$342 AUD
Retailer 7$342 AUD
Retailer 3$648 AUD
Retailer 2$697 AUD
Retailer 9$799 AUD
Retailer 6$1,213 AUD
Do Amore Diamonds$2,648 AUD

34 data points across 10 retailers

10 retailers$276 AUD to $2,648 AUD

A
Cheapest Retailer
-
$276 AUD
$194 USD
A
Retailer 2
-
$307 AUD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$320 AUD
$225 USD
View
A
Retailer 4
-
$342 AUD
$240 USD
View
A
Retailer 5
-
$342 AUD
$240 USD
View
A
Retailer 6
-
$648 AUD
ZAR 7,356 ZAR
View
B+
Retailer 7
-
$697 AUD
£385 GBP
View
B+
Retailer 8
-
$799 AUD
$561 USD
View
B
Retailer 9
-
$1,213 AUD
$852 USD
View
Most Expensive
B
Do Amore Diamonds
27-5B93816F1 · Oct 29
$2,648 AUD
$1,860 USD
View
9 more retailers have this diamond
Prices start from $276 AUDSave up to $2,371 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
1.23ct Heart
$276 AUD