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Cushion|Lab Grown|IGI

0.63ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG778617069

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG778617069

Diamond specifications and retailer prices

From $304 USD
As of October 30, 2026
Save $2,196 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,500 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.63ct lab-grown cushion diamond

This 0.63ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778617069 or 778617069. Listed at 16 retailers as of October 30, 2026, with prices from $304 to $2,500, a $2,196 spread on the same certified stone. Do Amore Diamonds lists it at $2,500. 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

0.63
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778617069
Dimensions4.81 × 4.73 × 3.29 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
4.81 mm4.73 mm0.63 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778617069
Side View
Table 62.0%Crown 36.7°Girdle: VTN-THKPavilion 39.4°Culet: NoneDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,500 USD|Low: $304 USD|High: $2,500 USD|Avg: $1,040 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 3$304 USD
Retailer 8$344 USD
Retailer 5$415 USD
Retailer 7$450 USD
Retailer 17$638 USD
Retailer 14$673 USD
Retailer 2$675 USD
Retailer 10$686 USD
Retailer 6$730 USD
Retailer 9$830 USD
Retailer 18$1,086 USD
Retailer 16$1,360 USD
Retailer 15$1,420 USD
Retailer 4$1,448 USD
Retailer 12$1,499 USD
Retailer 11$1,660 USD
Retailer 13$1,660 USD
Do Amore Diamonds$2,500 USD

30 data points across 18 retailers

16 retailers$304 USD to $2,500 USD

A
Cheapest Retailer
-
$304 USD
Final sale: no returns
A
Retailer 2
-
$344 USD
View
A
Retailer 3
-
$415 USD
View
A
Retailer 4
-
$450 USD
View
A
Retailer 5
-
$638 USD
View
B+
Retailer 6
-
$673 USD
ZAR 10,866 ZAR
View
B+
Retailer 7
-
$675 USD
€643 EUR
View
B+
Retailer 8
-
$730 USD
View
B
Retailer 9
-
$1,086 USD
CA$1,508 CAD
View
B
Retailer 10
-
$1,360 USD
View
B
Retailer 11
-
$1,420 USD
View
Retailer 12
-
$1,448 USD
£1,140 GBP
View
Price last confirmed 12 days ago
B
Retailer 13
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$1,499 USD
£1,180 GBP
View
B
Retailer 14
-
$1,660 USD
View
B
Retailer 15
-
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG778617069 · Oct 30
$2,500 USD
View
15 more retailers have this diamond
Prices start from $304 USDSave up to $2,196 USD

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
0.63ct Cushion
$304 USD