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Heart|Lab Grown|IGI

0.71ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG825667285

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667285

Diamond specifications and retailer prices

From $465 AUD
As of November 5, 2026
Save $1,672 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,137 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825667285 or 825667285. Listed at 17 retailers as of November 4, 2026, with prices from $465 to $2,137, a $1,672 spread on the same certified stone. Reve Diamonds lists it at $2,137. 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

0.71
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667285
Dimensions5.64 × 6.24 × 3.50 mm
L/W Ratio1.11
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
5.64 mm6.24 mm0.71 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667285
Side View
Table 55.0%Crown 34.2°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 56.1%

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: $465 AUD|Low: $465 AUD|High: $2,137 AUD|Avg: $1,228 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 5, 2026
Retailer 1$465 AUD
Retailer 3$714 AUD
Retailer 11$738 AUD
Retailer 8$851 AUD
Retailer 4$904 AUD
Retailer 7$948 AUD
Retailer 9$1,069 AUD
Retailer 2$1,170 AUD
Retailer 10$1,607 AUD
Retailer 6$1,728 AUD
Retailer 5$2,063 AUD
Reve Diamonds$2,137 AUD

35 data points across 12 retailers

17 retailers$465 AUD to $2,137 AUD

Retailer 1
-
$422 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$465 AUD
View
Final sale: no returns
Retailer 3
-
$489 AUD
View
Price last confirmed 37 days ago
Retailer 4
-
$523 AUD
View
Price last confirmed 33 days ago
Retailer 5
-
$523 AUD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$714 AUD
View
A
Retailer 7
-
$738 AUD
View
B+
Retailer 8
-
$851 AUD
View
B+
Retailer 9
-
$904 AUD
View
B+
Retailer 10
-
$948 AUD
View
B+
Retailer 11
-
$1,069 AUD
View
B+
Retailer 12
-
$1,170 AUD
View
B
Retailer 13
-
$1,607 AUD
View
Retailer 14
-
$1,681 AUD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$1,728 AUD
View
B
Retailer 16
-
$2,063 AUD
View
Most Expensive
B
Reve Diamonds
A048D17C6 · Nov 4
$2,137 AUD
$1,499 USD
View
16 more retailers have this diamond
Prices start from $465 AUDSave up to $1,672 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
0.71ct Heart
$465 AUD