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Cushion|Lab Grown|IGI

10.45ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG847687618

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847687618

Diamond specifications and retailer prices

From $2,469 USD
As of October 29, 2026
Save $1,055 USD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,524 USD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 10.45ct lab-grown cushion diamond

This 10.45ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847687618 or 847687618. Listed at 2 retailers as of October 29, 2026, with prices from $2,469 to $3,524, a $1,055 spread on the same certified stone. 77 Diamonds lists it at $3,524. 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

10.45
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847687618
Dimensions15.64 × 11.23 × 7.42 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.64 mm11.23 mm10.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847687618
Side View
Table 63.0%Crown 34.6°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,524 USD|Low: $2,469 USD|High: $3,654 USD|Avg: $3,262 USD|-3.6%
77 Diamonds
Retailer 2
October 29, 2026
Retailer 2$2,469 USD
77 Diamonds$3,524 USD

9 data points across 2 retailers

2 retailers$2,469 USD to $3,524 USD

A
Cheapest Retailer
-
$2,469 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSSBFXNFFN · Oct 29
$3,524 USD
£2,774 GBP
View
1 more retailer has this diamond
Prices start from $2,469 USDSave up to $1,055 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
10.45ct Cushion
$2,469 USD