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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG842655880

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842655880

Diamond specifications and retailer prices

From $369 AUD
As of November 4, 2026
Save $1,600 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,969 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842655880 or 842655880. Listed at 18 retailers as of November 4, 2026, with prices from $369 to $1,969, a $1,600 spread on the same certified stone. Reve Diamonds lists it at $1,969. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842655880
Dimensions6.34 × 7.48 × 4.41 mm
L/W Ratio1.18
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
6.34 mm7.48 mm1.26 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842655880
Side View
Table 57.0%Crown 40.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 59.0%

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: Nov 4
Current: $865 AUD|Low: $369 AUD|High: $1,969 AUD|Avg: $937 AUD|+1.7%
Retailer 1
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 3$369 AUD
Retailer 6$413 AUD
Retailer 18$428 AUD
Retailer 7$458 AUD
Retailer 9$458 AUD
Retailer 8$526 AUD
Retailer 15$610 AUD
Retailer 17$684 AUD
Retailer 13$790 AUD
Retailer 5$818 AUD
Retailer 1$865 AUD
Retailer 2$915 AUD
Retailer 14$1,078 AUD
Retailer 12$1,122 AUD
Retailer 4$1,471 AUD
Retailer 10$1,544 AUD
Retailer 16$1,619 AUD
Retailer 11$1,827 AUD
Reve Diamonds$1,969 AUD

22 data points across 19 retailers

18 retailers$369 AUD to $1,969 AUD

A
Cheapest Retailer
-
$369 AUD
A
Retailer 2
-
$413 AUD
View
Final sale: no returns
A
Retailer 3
-
$428 AUD
View
Retailer 4
-
$458 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$458 AUD
View
A
Retailer 6
-
$610 AUD
View
A
Retailer 7
-
$684 AUD
View
B+
Retailer 8
-
$790 AUD
View
B+
Retailer 9
-
$818 AUD
View
B+
Retailer 10
-
$865 AUD
View
B+
Retailer 11
-
$915 AUD
View
B+
Retailer 12
-
$1,078 AUD
View
B+
Retailer 13
-
$1,122 AUD
View
B
Retailer 14
-
$1,471 AUD
View
B
Retailer 15
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$1,544 AUD
View
B
Retailer 16
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$1,619 AUD
View
B
Retailer 17
-
$1,827 AUD
View
Most Expensive
B
Reve Diamonds
8E8E2122F · Nov 4
$1,969 AUD
$1,381 USD
View
17 more retailers have this diamond
Prices start from $369 AUDSave up to $1,600 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
1.26ct Heart
$369 AUD