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Cushion|Lab Grown|IGI

3.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG783635585

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG783635585

Diamond specifications and retailer prices

From $867 USD
As of October 28, 2026
Save $6,193 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,060 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783635585 or 783635585. Listed at 21 retailers as of October 28, 2026, with prices from $867 to $7,060, a $6,193 spread on the same certified stone. Brilliant Earth lists it at $7,060. 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

3.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783635585
Dimensions8.83 × 8.32 × 8.83 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm8.32 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783635585
Side View
Table 56.0%Crown 38.3°Girdle: STK-THKPavilion 42.9°Culet: LargeDepth 64.4%

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 28
Current: $7,060 USD|Low: $867 USD|High: $7,060 USD|Avg: $1,945 USD
Brilliant Earth
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
October 29, 2026
Retailer 7$867 USD
Retailer 4$898 USD
Retailer 12$1,075 USD
Retailer 6$1,197 USD
Retailer 15$1,285 USD
Retailer 11$1,370 USD
Retailer 2$1,413 USD
Retailer 8$1,524 USD
Retailer 14$1,946 USD
Retailer 13$2,027 USD
Retailer 10$2,085 USD
Retailer 16$2,553 USD
Retailer 3$2,864 USD
Retailer 5$3,018 USD
Retailer 9$3,385 USD
Brilliant Earth$7,060 USD

43 data points across 16 retailers

21 retailers$867 USD to $7,060 USD

A
Cheapest Retailer
-
$867 USD
Final sale: no returns
A
Retailer 2
-
$898 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,075 USD
View
A
Retailer 4
-
$1,197 USD
View
A
Retailer 5
-
$1,285 USD
View
A
Retailer 6
-
$1,370 USD
£1,079 GBP
View
A
Retailer 7
-
$1,413 USD
€1,346 EUR
View
A
Retailer 8
-
$1,524 USD
View
B+
Retailer 9
-
$1,946 USD
View
B+
Retailer 10
-
$2,027 USD
A$3,118 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,085 USD
ZAR 33,688 ZAR
View
B+
Retailer 12
-
$2,553 USD
A$3,927 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$2,789 USD
£2,196 GBP
View
B+
Retailer 14
-
$2,864 USD
View
B+
Retailer 15
-
$3,018 USD
SGD 4,079 SGD
View
B+
Retailer 16
-
$3,026 USD
View
B+
Retailer 17
-
$3,036 USD
View
B+
Retailer 18
-
$3,102 USD
View
B+
Retailer 19
-
$3,212 USD
View
B+
Retailer 20
-
$3,385 USD
£2,665 GBP
View
Most Expensive
B
Brilliant Earth
18197863A · Oct 28
$7,060 USD
View
20 more retailers have this diamond
Prices start from $867 USDSave up to $6,193 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
3.09ct Cushion
$867 USD