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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 $722 NZD
As of November 5, 2026
Save $4,010 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,732 NZD 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 4, 2026, with prices from $722 to $4,732, a $4,010 spread on the same certified stone. Do Amore Diamonds lists it at $4,732. 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

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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: $4,732 NZD|Low: $722 NZD|High: $4,732 NZD|Avg: $1,920 NZD
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$722 NZD
Retailer 4$738 NZD
Retailer 6$849 NZD
Retailer 13$1,002 NZD
Retailer 7$1,128 NZD
Retailer 15$1,160 NZD
Retailer 8$1,261 NZD
Retailer 14$1,653 NZD
Retailer 5$1,743 NZD
Retailer 3$2,071 NZD
Retailer 11$2,466 NZD
Retailer 2$2,651 NZD
Retailer 10$2,651 NZD
Retailer 12$2,713 NZD
Do Amore Diamonds$4,732 NZD

32 data points across 15 retailers

14 retailers$722 NZD to $4,732 NZD

A
Cheapest Retailer
-
$722 NZD
A
Retailer 2
-
$738 NZD
View
A
Retailer 3
-
$849 NZD
View
A
Retailer 4
-
$1,002 NZD
View
A
Retailer 5
-
$1,160 NZD
View
A
Retailer 6
-
$1,261 NZD
View
Retailer 7
-
$1,653 NZD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,743 NZD
View
B+
Retailer 9
-
$2,071 NZD
View
B
Retailer 10
-
$2,466 NZD
View
B
Retailer 11
-
$2,651 NZD
View
B
Retailer 12
-
$2,651 NZD
View
B
Retailer 13
-
$2,713 NZD
View
Most Expensive
B
Do Amore Diamonds
32-LG756513798 · Nov 4
$4,732 NZD
$2,660 USD
View
13 more retailers have this diamond
Prices start from $722 NZDSave up to $4,010 NZD

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
$722 NZD