Princess|Lab Grown|IGI

8.57ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG751510838

Shape and cutting style on the report: Princess cut

Certificate IGI LG751510838

Diamond specifications and retailer prices

From $1,282 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,282 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 8.57ct lab-grown princess diamond

This 8.57ct lab-grown princess 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 LG751510838 or 751510838. Listed at a single retailer as of October 29, 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

8.57
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751510838
Dimensions11.14 × 11.14 × 7.73 mm
L/W Ratio1.00
Culet sizePointed
Top View
11.14 mm11.14 mm8.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751510838
Side View
Table 72.0%Crown 45.1°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $6,414 USD|Low: $1,282 USD|High: $11,190 USD|Avg: $4,255 USD|-36.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
William & Sons Jewelers
October 24, 2026
William & Sons Jewelers$1,282 USD
Retailer 5$1,545 USD
Retailer 9$1,791 USD
Retailer 3$2,113 USD
Retailer 7$2,228 USD
Retailer 6$2,704 USD
Retailer 8$3,209 USD
Retailer 4$4,806 USD
Retailer 1$6,414 USD
Retailer 2$7,908 USD

75 data points across 10 retailers

1 retailer

A
William & Sons Jewelers
cert_LG751510838 · Oct 29
$1,282 USD
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Final sale: no returns

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A
8.57ct Princess
$1,282 USD