CaratHunter
Plans
Cushion|Lab Grown|IGI

0.77ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG756513798

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756513798

Diamond specifications and retailer prices

From $579 AUD
As of November 3, 2026
Save $3,213 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,792 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown cushion diamond

This 0.77ct lab-grown cushion 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 LG756513798 or 756513798. Listed at 14 retailers as of November 3, 2026, with prices from $579 to $3,792, a $3,213 spread on the same certified stone. Do Amore Diamonds lists it at $3,792. 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

0.77
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513798
Dimensions5.16 × 5.08 × 3.50 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
5.16 mm5.08 mm0.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513798
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 68.9%

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 3
Current: $3,792 AUD|Low: $579 AUD|High: $3,792 AUD|Avg: $1,539 AUD
Do Amore Diamonds
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
November 4, 2026
Retailer 9$579 AUD
Retailer 4$592 AUD
Retailer 6$680 AUD
Retailer 13$803 AUD
Retailer 7$904 AUD
Retailer 15$929 AUD
Retailer 8$1,011 AUD
Retailer 14$1,324 AUD
Retailer 5$1,397 AUD
Retailer 3$1,659 AUD
Retailer 11$1,976 AUD
Retailer 2$2,124 AUD
Retailer 10$2,124 AUD
Retailer 12$2,174 AUD
Do Amore Diamonds$3,792 AUD

32 data points across 15 retailers

14 retailers$579 AUD to $3,792 AUD

A
Cheapest Retailer
-
$579 AUD
A
Retailer 2
-
$592 AUD
View
A
Retailer 3
-
$680 AUD
View
A
Retailer 4
-
$803 AUD
View
A
Retailer 5
-
$929 AUD
View
A
Retailer 6
-
$1,011 AUD
View
B+
Retailer 7
-
$1,324 AUD
View
B+
Retailer 8
-
$1,397 AUD
View
B+
Retailer 9
-
$1,659 AUD
View
B
Retailer 10
-
$1,976 AUD
View
B
Retailer 11
-
$2,124 AUD
View
B
Retailer 12
-
$2,124 AUD
View
B
Retailer 13
-
$2,174 AUD
View
Most Expensive
B
Do Amore Diamonds
32-LG756513798 · Nov 4
$3,792 AUD
$2,660 USD
View
13 more retailers have this diamond
Prices start from $579 AUDSave up to $3,213 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
0.77ct Cushion
$579 AUD