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Heart|Lab Grown|IGI

1.27ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG843601096

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843601096

Diamond specifications and retailer prices

From $321 AUD
As of November 4, 2026
Save $1,793 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,114 AUD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.27ct lab-grown heart diamond

This 1.27ct 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 top-tier cut grade and certified by IGI LG843601096 or 843601096. Listed at 20 retailers as of November 4, 2026, with prices from $321 to $2,114, a $1,793 spread on the same certified stone. Michael Trio lists it at $2,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601096
Dimensions6.93 × 7.40 × 4.39 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm7.40 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601096
Side View
Table 61.0%Crown 39.3°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 59.3%

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: Nov 4
Current: $2,114 AUD|Low: $321 AUD|High: $2,138 AUD|Avg: $900 AUD|-1.1%
Michael Trio
Retailer 2
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Retailer 12
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Retailer 20
November 5, 2026
Retailer 6$321 AUD
Retailer 3$358 AUD
Retailer 16$371 AUD
Retailer 20$396 AUD
Retailer 12$402 AUD
Retailer 13$452 AUD
Retailer 15$535 AUD
Retailer 17$639 AUD
Retailer 7$687 AUD
Retailer 2$733 AUD
Retailer 9$852 AUD
Retailer 10$909 AUD
Retailer 5$974 AUD
Retailer 14$1,276 AUD
Retailer 19$1,280 AUD
Retailer 4$1,350 AUD
Retailer 18$1,370 AUD
Retailer 11$1,589 AUD
Retailer 8$1,597 AUD
Michael Trio$2,114 AUD

16 data points across 20 retailers

20 retailers$321 AUD to $2,114 AUD

A+
Cheapest Retailer
-
$321 AUD
A
Retailer 2
-
$358 AUD
View
Final sale: no returns
A
Retailer 3
-
$371 AUD
View
A
Retailer 4
-
$396 AUD
View
Retailer 5
-
$402 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$452 AUD
View
B+
Retailer 7
-
$535 AUD
View
A
Retailer 8
-
$639 AUD
View
A
Retailer 9
-
$687 AUD
View
A
Retailer 10
-
$733 AUD
View
B+
Retailer 11
-
$852 AUD
View
B+
Retailer 12
-
$909 AUD
View
B+
Retailer 13
-
$974 AUD
View
B+
Retailer 14
-
$1,276 AUD
View
B
Retailer 15
-
$1,280 AUD
View
B+
Retailer 16
-
$1,350 AUD
View
B+
Retailer 17
-
$1,370 AUD
View
B
Retailer 18
-
$1,589 AUD
View
B+
Retailer 19
-
$1,597 AUD
View
Most Expensive
B
Michael Trio
8921196610 · Nov 4
$2,114 AUD
SGD 2,004 SGD
View
19 more retailers have this diamond
Prices start from $321 AUDSave up to $1,793 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+
1.27ct Heart
$321 AUD