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Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG811639744

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811639744

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of October 30, 2026
Save $1,351 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,606 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811639744 or 811639744. Listed at 20 retailers as of October 30, 2026, with prices from $255 to $1,606, a $1,351 spread on the same certified stone. Reve Diamonds lists it at $1,606. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639744
Dimensions6.73 × 7.10 × 4.05 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.73 mm7.10 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639744
Side View
Table 56.0%Crown 32.7°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $570 AUD|Low: $255 AUD|High: $1,651 AUD|Avg: $748 AUD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 5$255 AUD
Retailer 6$285 AUD
Retailer 19$296 AUD
Retailer 17$316 AUD
Retailer 8$317 AUD
Retailer 9$427 AUD
Retailer 14$544 AUD
Retailer 12$546 AUD
Retailer 1$570 AUD
Retailer 18$594 AUD
Retailer 4$662 AUD
Retailer 11$720 AUD
Retailer 15$773 AUD
Retailer 10$862 AUD
Retailer 2$1,018 AUD
Retailer 3$1,075 AUD
Retailer 7$1,095 AUD
Retailer 16$1,160 AUD
Retailer 13$1,488 AUD
Reve Diamonds$1,606 AUD

43 data points across 20 retailers

20 retailers$255 AUD to $1,606 AUD

A+
Cheapest Retailer
-
$255 AUD
$179 USD
A
Retailer 2
-
$285 AUD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$296 AUD
$208 USD
View
A
Retailer 4
-
$316 AUD
$222 USD
View
A
Retailer 5
-
$317 AUD
$223 USD
View
B+
Retailer 6
-
$427 AUD
$300 USD
View
A
Retailer 7
-
$544 AUD
ZAR 6,172 ZAR
View
A
Retailer 8
-
$546 AUD
€365 EUR
View
A
Retailer 9
-
$570 AUD
£315 GBP
View
A
Retailer 10
-
$594 AUD
$417 USD
View
B+
Retailer 11
-
$662 AUD
$465 USD
View
B+
Retailer 12
-
$720 AUD
View
B+
Retailer 13
-
$773 AUD
View
B+
Retailer 14
-
$862 AUD
SGD 818 SGD
View
B+
Retailer 15
-
$1,018 AUD
$715 USD
View
B
Retailer 16
-
$1,075 AUD
$755 USD
View
B+
Retailer 17
-
$1,095 AUD
$769 USD
View
B
Retailer 18
-
$1,160 AUD
View
B
Retailer 19
-
$1,488 AUD
£823 GBP
View
Most Expensive
B
Reve Diamonds
54439CD60 · Oct 30
$1,606 AUD
$1,128 USD
View
19 more retailers have this diamond
Prices start from $255 AUDSave up to $1,351 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
$255 AUD