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Heart|Lab Grown|IGI

0.90ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG825667274

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667274

Diamond specifications and retailer prices

From $549 AUD
As of November 5, 2026
Save $1,819 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,368 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825667274 or 825667274. Listed at 16 retailers as of November 5, 2026, with prices from $549 to $2,368, a $1,819 spread on the same certified stone. MOH London lists it at $2,368. 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

0.90
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667274
Dimensions6.00 × 6.80 × 3.69 mm
L/W Ratio1.13
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
6.00 mm6.80 mm0.90 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667274
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 54.3%

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: $2,368 AUD|Low: $549 AUD|High: $2,551 AUD|Avg: $1,421 AUD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$549 AUD
Retailer 4$743 AUD
Retailer 7$855 AUD
Retailer 9$882 AUD
Retailer 2$1,081 AUD
Retailer 5$1,103 AUD
Retailer 10$1,381 AUD
Retailer 6$1,495 AUD
Retailer 3$2,014 AUD
Retailer 8$2,355 AUD
MOH London$2,368 AUD

32 data points across 11 retailers

16 retailers$549 AUD to $2,368 AUD

Retailer 1
-
$520 AUD
Price last confirmed 28 days ago
A
Retailer 2
-
$549 AUD
View
Final sale: no returns
Retailer 3
-
$603 AUD
View
Price last confirmed 37 days ago
Retailer 4
-
$646 AUD
View
Price last confirmed 33 days ago
Retailer 5
-
$646 AUD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$743 AUD
View
A
Retailer 7
-
$855 AUD
View
B+
Retailer 8
-
$882 AUD
View
B+
Retailer 9
-
$1,081 AUD
View
B+
Retailer 10
-
$1,103 AUD
View
B+
Retailer 11
-
$1,381 AUD
View
B+
Retailer 12
-
$1,495 AUD
View
B
Retailer 13
-
$2,014 AUD
View
Retailer 14
-
$2,074 AUD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$2,355 AUD
View
Most Expensive
B
MOH London
LG825667274 · Nov 5
$2,368 AUD
£1,308 GBP
View
15 more retailers have this diamond
Prices start from $549 AUDSave up to $1,819 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
0.90ct Heart
$549 AUD