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Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG764656737

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764656737

Diamond specifications and retailer prices

From $345 AUD
$242 USD
As of October 30, 2026
Save $1,552 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,303 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764656737 or 764656737. Listed at 16 retailers as of October 29, 2026, with a 451% 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

1.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764656737
Dimensions5.95 × 7.16 × 4.22 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm7.16 mm1.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764656737
Side View
Table 57.0%Crown 35.8°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.9%

Caratlytics Score

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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: $3,303 AUD|Low: $259 AUD|High: $3,303 AUD|Avg: $998 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 5$259 AUD
Retailer 10$345 AUD
Retailer 3$384 AUD
Retailer 13$399 AUD
Retailer 11$427 AUD
Retailer 14$427 AUD
Retailer 6$434 AUD
Retailer 4$571 AUD
Retailer 15$866 AUD
Retailer 2$902 AUD
Retailer 9$1,375 AUD
Retailer 12$1,513 AUD
Retailer 7$1,886 AUD
Retailer 8$1,897 AUD
Do Amore Diamonds$3,303 AUD

43 data points across 15 retailers

16 retailers$345 AUD to $1,897 AUD

A
Cheapest Retailer
-
$345 AUD
$242 USD
A
Retailer 2
-
$384 AUD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$399 AUD
$280 USD
View
A
Retailer 4
-
$427 AUD
$300 USD
View
A
Retailer 5
-
$427 AUD
$300 USD
View
A
Retailer 6
-
$434 AUD
$305 USD
View
B+
Retailer 7
-
$571 AUD
$401 USD
View
B+
Retailer 8
-
$866 AUD
$608 USD
View
B
Retailer 9
-
$902 AUD
£499 GBP
View
B
Retailer 10
-
$1,375 AUD
$966 USD
View
B
Retailer 11
-
$1,513 AUD
$1,063 USD
View
B
Retailer 12
-
$1,753 AUD
$1,231 USD
View
B
Retailer 13
-
$1,886 AUD
$1,325 USD
View
B
Retailer 14
-
$1,897 AUD
£1,049 GBP
View
Retailer 15
-
$3,303 AUD
$2,320 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-764656737 · Oct 31
$3,303 AUD
$2,320 USD
View
Price under review
15 more retailers have this diamond
Prices start from $345 AUDSave up to $1,552 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
1.09ct Heart
$345 AUD