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Cushion|Lab Grown|IGI

5.22ct D IF Cushion Lab Grown Diamond

D/IF • IGI LG768630997

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

Certificate IGI LG768630997

Diamond specifications and retailer prices

From $5,413 USD
As of November 1, 2026
Save $29,807 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,220 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.22ct lab-grown cushion diamond

This 5.22ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768630997 or 768630997. Listed at 13 retailers as of October 31, 2026, with prices from $5,413 to $35,220, a $29,807 spread on the same certified stone. Do Amore Diamonds lists it at $35,220. 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

5.22
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630997
Dimensions10.25 × 9.94 × 6.62 mm
L/W Ratio1.03
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
10.25 mm9.94 mm5.22 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630997
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 66.6%

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 1
Current: $35,220 USD|Low: $5,413 USD|High: $38,680 USD|Avg: $14,453 USD|-8.9%
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
November 1, 2026
Retailer 10$5,413 USD
Retailer 13$5,870 USD
Retailer 5$6,492 USD
Retailer 12$7,671 USD
Retailer 4$8,470 USD
Retailer 7$9,177 USD
Retailer 9$11,036 USD
Retailer 2$13,339 USD
Retailer 6$13,677 USD
Retailer 11$14,930 USD
Retailer 3$16,423 USD
Retailer 8$23,516 USD
Do Amore Diamonds$35,220 USD

32 data points across 13 retailers

13 retailers$5,413 USD to $35,220 USD

A
Cheapest Retailer
-
$5,413 USD
A
Retailer 2
-
$5,870 USD
View
A
Retailer 3
-
$6,492 USD
View
Final sale: no returns
A
Retailer 4
-
$7,671 USD
View
Retailer 5
-
$8,470 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$9,177 USD
View
A
Retailer 7
-
$11,036 USD
€10,510 EUR
View
A
Retailer 8
-
$13,339 USD
£10,503 GBP
View
Retailer 9
-
$13,677 USD
A$21,042 AUD
View
B+
Retailer 10
-
$14,930 USD
View
B+
Retailer 11
-
$16,423 USD
View
B
Retailer 12
-
$23,516 USD
A$36,179 AUD
View
Most Expensive
B
Do Amore Diamonds
27-30CED0A81 · Oct 31
$35,220 USD
View
12 more retailers have this diamond
Prices start from $5,413 USDSave up to $29,807 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
5.22ct Cushion
$5,413 USD