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Heart|Lab Grown|IGI

1.17ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG839659382

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839659382

Diamond specifications and retailer prices

From $281 AUD
As of November 4, 2026
Save $831 AUD (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,112 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839659382 or 839659382. Listed at 3 retailers as of November 4, 2026, with prices from $281 to $1,112, a $831 spread on the same certified stone. Brilliant Earth lists it at $1,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659382
Dimensions6.61 × 7.31 × 4.24 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm7.31 mm1.17 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659382
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,112 AUD|Low: $281 AUD|High: $1,711 AUD|Avg: $879 AUD|-35.0%
Brilliant Earth
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$281 AUD
Retailer 2$570 AUD
Brilliant Earth$1,112 AUD

32 data points across 3 retailers

3 retailers$281 AUD to $1,112 AUD

A
Cheapest Retailer
-
$281 AUD
Final sale: no returns
A
Retailer 2
-
$570 AUD
View
Most Expensive
B
Brilliant Earth
21602254A · Nov 4
$1,112 AUD
$780 USD
View
2 more retailers have this diamond
Prices start from $281 AUDSave up to $831 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
1.17ct Heart
$281 AUD