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Cushion|Lab Grown|IGI

3.00ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG629491666

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG629491666

Diamond specifications and retailer prices

From $1,406 USD
As of November 4, 2026
Save $12,971 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,377 USD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG629491666 or 629491666. Listed at 22 retailers as of November 4, 2026, with prices from $1,406 to $14,377, a $12,971 spread on the same certified stone. Yadav Diamonds lists it at $14,377. 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

3.00
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629491666
Dimensions8.66 × 8.17 × 5.00 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Top View
8.66 mm8.17 mm3.00 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629491666
Side View
Table 62.0%Crown 36.4°Girdle: THN-THKPavilion 31.5°Culet: NoneDepth 61.2%

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 4
Current: $4,580 USD|Low: $1,406 USD|High: $11,550 USD|Avg: $4,363 USD|-9.6%
Retailer 1
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Retailer 20
November 5, 2026
Retailer 20$1,406 USD
Retailer 7$1,630 USD
Retailer 4$1,688 USD
Retailer 3$2,222 USD
Retailer 12$2,246 USD
Retailer 11$2,300 USD
Retailer 15$2,447 USD
Retailer 14$2,468 USD
Retailer 17$2,692 USD
Retailer 18$3,631 USD
Retailer 16$3,737 USD
Retailer 10$3,886 USD
Retailer 8$4,180 USD
Retailer 5$4,515 USD
Retailer 1$4,580 USD
Retailer 2$5,435 USD
Retailer 9$5,701 USD
Retailer 6$8,640 USD
Retailer 19$10,067 USD
Retailer 13$11,550 USD

33 data points across 20 retailers

22 retailers$1,406 USD to $14,377 USD

A
Cheapest Retailer
-
$1,406 USD
Final sale: no returns
Retailer 2
-
$1,585 USD
View
Price last confirmed 24 days ago
A
Retailer 3
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$1,630 USD
View
A
Retailer 4
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$1,688 USD
View
A
Retailer 5
-
$2,222 USD
View
A
Retailer 6
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$2,246 USD
View
A
Retailer 7
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$2,300 USD
View
A
Retailer 8
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$2,447 USD
View
A
Retailer 9
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$2,468 USD
View
A
Retailer 10
-
$2,692 USD
View
B+
Retailer 11
-
$3,631 USD
View
B+
Retailer 12
-
$3,737 USD
View
B+
Retailer 13
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$3,886 USD
View
B+
Retailer 14
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$4,180 USD
View
B+
Retailer 15
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$4,515 USD
View
B+
Retailer 16
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$4,580 USD
View
Retailer 17
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$5,435 USD
View
Price last confirmed 15 days ago
B
Retailer 18
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$5,701 USD
View
B
Retailer 19
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$8,640 USD
View
B
Retailer 20
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$10,067 USD
View
Retailer 21
-
$11,550 USD
View
Price last confirmed 27 days ago
Most Expensive
B
Yadav Diamonds
13148013 · Nov 4
$14,377 USD
View
21 more retailers have this diamond
Prices start from $1,406 USDSave up to $12,971 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
3.00ct Cushion
$1,406 USD