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Heart|Lab Grown|IGI

1.10ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG840648171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840648171

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 30, 2026
Save $303 AUD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,082 AUD at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 1.1ct lab-grown heart diamond

This 1.1ct 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 LG840648171 or 840648171. Listed at 3 retailers as of October 30, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648171
Dimensions6.56 × 7.23 × 4.17 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm7.23 mm1.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648171
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $587 AUD|Low: $283 AUD|High: $648 AUD|Avg: $509 AUD|-9.4%
Retailer 1
Retailer 2
October 30, 2026
Retailer 2$283 AUD
Retailer 1$587 AUD

26 data points across 2 retailers

3 retailers$283 AUD to $587 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
Final sale: no returns
B+
Retailer 2
-
$587 AUD
£324 GBP
View
Most Expensive
Brilliant Earth
21601221A · Sep 29
$1,082 AUD
$760 USD
View
Price last confirmed 30 days ago
2 more retailers have this diamond
Prices start from $283 AUDSave up to $303 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
1.10ct Heart
$283 AUD