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Heart|Lab Grown|IGI

0.86ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG807614282

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807614282

Diamond specifications and retailer prices

From $711 AUD
As of November 5, 2026
Save $4,317 AUD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,028 AUD at Zales · As of November 4, 2026
View at Zales

About this 0.86ct lab-grown heart diamond

This 0.86ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG807614282 or 807614282. Listed at 19 retailers as of November 4, 2026, with prices from $711 to $5,028, a $4,317 spread on the same certified stone. Zales lists it at $5,028. 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

0.86
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614282
Dimensions6.39 × 6.09 × 3.88 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
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
6.39 mm6.09 mm0.86 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614282
Side View
Table 57.0%Crown 35.2°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
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 5
Current: $1,336 AUD|Low: $711 AUD|High: $5,400 AUD|Avg: $2,491 AUD|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Zales
November 5, 2026
Retailer 8$711 AUD
Retailer 11$751 AUD
Retailer 17$840 AUD
Retailer 16$931 AUD
Retailer 9$1,246 AUD
Retailer 1$1,336 AUD
Retailer 5$1,400 AUD
Retailer 3$1,643 AUD
Retailer 2$1,864 AUD
Retailer 6$2,011 AUD
Retailer 4$2,567 AUD
Retailer 12$2,706 AUD
Retailer 7$2,928 AUD
Retailer 13$3,170 AUD
Retailer 14$3,497 AUD
Retailer 10$4,453 AUD
Retailer 15$5,028 AUD
Zales$5,028 AUD

31 data points across 18 retailers

19 retailers$711 AUD to $5,028 AUD

A
Cheapest Retailer
-
$711 AUD
A
Retailer 2
-
$751 AUD
View
A
Retailer 3
-
$840 AUD
View
Final sale: no returns
B+
Retailer 4
-
$931 AUD
View
B+
Retailer 5
-
$1,246 AUD
View
B+
Retailer 6
-
$1,336 AUD
View
B+
Retailer 7
-
$1,400 AUD
View
B
Retailer 8
-
$1,643 AUD
View
B
Retailer 9
-
$1,864 AUD
View
B
Retailer 10
-
$2,011 AUD
View
B
Retailer 11
-
$2,567 AUD
View
B
Retailer 12
-
$2,706 AUD
View
Retailer 13
-
$2,716 AUD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$2,928 AUD
View
B
Retailer 15
-
$3,170 AUD
View
B
Retailer 16
-
$3,497 AUD
View
B
Retailer 17
-
$4,453 AUD
View
B
Retailer 18
-
$5,028 AUD
View
Most Expensive
B
Zales
529453768 · Nov 4
$5,028 AUD
$3,520 USD
View
18 more retailers have this diamond
Prices start from $711 AUDSave up to $4,317 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
0.86ct Heart
$711 AUD