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Heart|Lab Grown|IGI

1.28ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG807608897

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807608897

Diamond specifications and retailer prices

From $620 AUD
As of November 5, 2026
Save $1,395 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,015 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807608897 or 807608897. Listed at 12 retailers as of November 5, 2026, with prices from $620 to $2,015, a $1,395 spread on the same certified stone. MOH London lists it at $2,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807608897
Dimensions6.46 × 7.44 × 4.54 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm7.44 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807608897
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.0%

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 5
Current: $2,015 AUD|Low: $559 AUD|High: $2,044 AUD|Avg: $1,047 AUD|-0.3%
MOH London
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
November 6, 2026
Retailer 10$563 AUD
Retailer 14$620 AUD
Retailer 11$626 AUD
Retailer 12$652 AUD
Retailer 6$755 AUD
Retailer 4$768 AUD
Retailer 8$867 AUD
Retailer 2$876 AUD
Retailer 9$915 AUD
Retailer 7$1,236 AUD
Retailer 3$1,269 AUD
Retailer 13$1,620 AUD
Retailer 5$1,693 AUD
MOH London$2,015 AUD

39 data points across 14 retailers

12 retailers$620 AUD to $2,015 AUD

A
Cheapest Retailer
-
$620 AUD
A
Retailer 2
-
$626 AUD
View
A
Retailer 3
-
$652 AUD
View
B+
Retailer 4
-
$768 AUD
View
B+
Retailer 5
-
$867 AUD
View
B+
Retailer 6
-
$876 AUD
View
B+
Retailer 7
-
$915 AUD
View
B+
Retailer 8
-
$1,236 AUD
View
Retailer 9
-
$1,269 AUD
View
Price last confirmed 37 days ago
B
Retailer 10
-
$1,620 AUD
View
B
Retailer 11
-
$1,693 AUD
View
Most Expensive
B
MOH London
LG807608897 · Nov 5
$2,015 AUD
£1,090 GBP
View
11 more retailers have this diamond
Prices start from $620 AUDSave up to $1,395 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
1.28ct Heart
$620 AUD