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Cushion|Lab Grown|IGI

5.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG805610476

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805610476

Diamond specifications and retailer prices

From $3,080 USD
As of October 29, 2026
Save $8,043 USD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,123 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.14ct lab-grown cushion diamond

This 5.14ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805610476 or 805610476. Listed at 18 retailers as of October 29, 2026, with prices from $3,080 to $11,123, a $8,043 spread on the same certified stone. Taylor and Hart lists it at $11,123. 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

5.14
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805610476
Dimensions11.98 × 8.12 × 5.62 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm8.12 mm5.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805610476
Side View
Table 66.0%Crown 43.7°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,294 USD|Low: $3,002 USD|High: $11,402 USD|Avg: $5,697 USD|-3.3%
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
Taylor and Hart
October 30, 2026
Retailer 5$3,080 USD
Retailer 9$3,272 USD
Retailer 1$3,294 USD
Retailer 15$3,350 USD
Retailer 16$3,356 USD
Retailer 2$3,699 USD
Retailer 14$4,168 USD
Retailer 10$4,311 USD
Retailer 6$4,966 USD
Retailer 12$5,016 USD
Retailer 4$5,502 USD
Retailer 8$6,313 USD
Retailer 11$6,484 USD
Retailer 3$8,016 USD
Retailer 13$8,132 USD
Retailer 17$8,345 USD
Retailer 7$10,702 USD
Taylor and Hart$11,123 USD

21 data points across 18 retailers

18 retailers$3,080 USD to $11,123 USD

A+
Cheapest Retailer
-
$3,080 USD
Final sale: no returns
Retailer 2
-
$3,272 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$3,294 USD
£2,594 GBP
View
A
Retailer 4
-
$3,350 USD
View
A
Retailer 5
-
$3,356 USD
View
A
Retailer 6
-
$3,699 USD
HK$28,900 HKD
View
A
Retailer 7
-
$4,168 USD
View
A
Retailer 8
-
$4,311 USD
£3,394 GBP
View
A
Retailer 9
-
$4,966 USD
View
A
Retailer 10
-
$5,016 USD
€4,777 EUR
View
A
Retailer 11
-
$5,502 USD
£4,332 GBP
View
Retailer 12
-
$6,313 USD
A$9,712 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$6,484 USD
ZAR 104,747 ZAR
View
A
Retailer 14
-
$8,016 USD
View
A
Retailer 15
-
$8,132 USD
£6,403 GBP
View
A
Retailer 16
-
$8,345 USD
View
A
Retailer 17
-
$10,702 USD
SGD 14,462 SGD
View
Most Expensive
A
Taylor and Hart
CR7M3C3 · Oct 30
$11,123 USD
View
17 more retailers have this diamond
Prices start from $3,080 USDSave up to $8,043 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+
5.14ct Cushion
$3,080 USD