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Cushion|Lab Grown|IGI

2.47ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG691509859

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG691509859

Diamond specifications and retailer prices

From $1,192 USD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $1,192 USD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 2.47ct lab-grown cushion diamond

This 2.47ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG691509859 or 691509859. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.47
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691509859
Dimensions8.96 × 7.43 × 4.80 mm
L/W Ratio1.21
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
8.96 mm7.43 mm2.47 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691509859
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,960 USD|Low: $893 USD|High: $7,800 USD|Avg: $3,095 USD|+15.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
William & Sons Jewelers
September 27, 2026
William & Sons Jewelers$1,192 USD
Retailer 6$1,788 USD
Retailer 8$1,876 USD
Retailer 5$1,898 USD
Retailer 1$1,960 USD
Retailer 2$2,252 USD
Retailer 7$2,288 USD
Retailer 10$3,564 USD
Retailer 9$4,050 USD
Retailer 3$4,312 USD
Retailer 11$4,550 USD
Retailer 4$7,800 USD

43 data points across 12 retailers

1 retailer

A
William & Sons Jewelers
cert_LG691509859 · Oct 27
$1,192 USD
View
Final sale: no returns

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
2.47ct Cushion
$1,192 USD