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Heart|Lab Grown|IGI

1.27ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG840640265

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840640265

Diamond specifications and retailer prices

From $329 AUD
As of November 6, 2026
Save $1,384 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,713 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840640265 or 840640265. Listed at 14 retailers as of November 6, 2026, with prices from $329 to $1,713, a $1,384 spread on the same certified stone. Reve Diamonds lists it at $1,713. 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

1.27
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640265
Dimensions6.66 × 7.58 × 4.35 mm
L/W Ratio1.14
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
6.66 mm7.58 mm1.27 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640265
Side View
Table 54.0%Crown 33.5°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 57.4%

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 6
Current: $595 AUD|Low: $329 AUD|High: $1,729 AUD|Avg: $917 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 6, 2026
Retailer 11$329 AUD
Retailer 2$367 AUD
Retailer 6$389 AUD
Retailer 1$595 AUD
Retailer 3$614 AUD
Retailer 7$635 AUD
Retailer 12$741 AUD
Retailer 10$856 AUD
Retailer 9$924 AUD
Retailer 8$1,154 AUD
Retailer 4$1,208 AUD
Retailer 13$1,499 AUD
Retailer 5$1,620 AUD
Reve Diamonds$1,713 AUD

30 data points across 14 retailers

14 retailers$329 AUD to $1,713 AUD

A
Cheapest Retailer
-
$329 AUD
A
Retailer 2
-
$367 AUD
View
Final sale: no returns
A
Retailer 3
-
$389 AUD
View
A
Retailer 4
-
$595 AUD
View
A
Retailer 5
-
$614 AUD
View
A
Retailer 6
-
$635 AUD
View
B+
Retailer 7
-
$741 AUD
View
B+
Retailer 8
-
$856 AUD
View
B+
Retailer 9
-
$924 AUD
View
B
Retailer 10
-
$1,154 AUD
View
B
Retailer 11
-
$1,208 AUD
View
B
Retailer 12
-
$1,499 AUD
View
Retailer 13
-
$1,620 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
6017A1B7A · Nov 6
$1,713 AUD
$1,177 USD
View
13 more retailers have this diamond
Prices start from $329 AUDSave up to $1,384 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
$329 AUD