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Cushion|Lab Grown|IGI

5.05ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG795643136

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795643136

Diamond specifications and retailer prices

From $7,146 USD
As of October 29, 2026
Save $23,450 USD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $30,596 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795643136 or 795643136. Listed at 21 retailers as of October 28, 2026, with prices from $7,146 to $30,596, a $23,450 spread on the same certified stone. With Clarity lists it at $30,596. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795643136
Dimensions11.84 × 9.25 × 5.94 mm
L/W Ratio1.28
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
11.84 mm9.25 mm5.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795643136
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 34°Culet: NoneDepth 64.2%

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: Oct 29
Current: $10,018 USD|Low: $7,146 USD|High: $29,984 USD|Avg: $15,233 USD|-3.2%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
With Clarity
October 29, 2026
Retailer 5$7,146 USD
Retailer 6$7,713 USD
Retailer 17$7,950 USD
Retailer 18$7,989 USD
Retailer 16$8,283 USD
Retailer 4$9,536 USD
Retailer 13$9,651 USD
Retailer 1$10,018 USD
Retailer 7$11,415 USD
Retailer 15$12,060 USD
Retailer 11$13,309 USD
Retailer 12$15,771 USD
Retailer 14$16,168 USD
Retailer 2$20,320 USD
Retailer 3$20,408 USD
Retailer 8$22,237 USD
Retailer 10$27,315 USD
Retailer 9$27,936 USD
With Clarity$29,984 USD

42 data points across 19 retailers

21 retailers$7,146 USD to $30,596 USD

A
Cheapest Retailer
-
$7,146 USD
A
Retailer 2
-
$7,713 USD
View
Final sale: no returns
A
Retailer 3
-
$7,950 USD
View
A
Retailer 4
-
$7,989 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$8,283 USD
View
A
Retailer 6
-
$9,536 USD
View
A
Retailer 7
-
$9,651 USD
HK$75,400 HKD
View
A
Retailer 8
-
$10,018 USD
£7,888 GBP
View
A
Retailer 9
-
$11,415 USD
£8,988 GBP
View
A
Retailer 10
-
$12,060 USD
View
A
Retailer 11
-
$12,128 USD
View
Price last confirmed 108 days ago
A
Retailer 12
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$13,309 USD
€12,675 EUR
View
B+
Retailer 13
-
$15,771 USD
£12,418 GBP
View
B+
Retailer 14
-
$16,168 USD
ZAR 261,191 ZAR
View
B+
Retailer 15
-
$19,376 USD
View
B+
Retailer 16
-
$20,320 USD
View
B+
Retailer 17
-
$20,408 USD
View
B+
Retailer 18
-
$22,237 USD
View
B
Retailer 19
-
$27,315 USD
View
B
Retailer 20
-
$27,936 USD
SGD 37,751 SGD
View
Most Expensive
B
With Clarity
795643136 · Oct 28
$30,596 USD
View
20 more retailers have this diamond
Prices start from $7,146 USDSave up to $23,450 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
5.05ct Cushion
$7,146 USD