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Cushion|Lab Grown|IGI

3.06ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG724520856

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724520856

Diamond specifications and retailer prices

From $631 USD
As of October 29, 2026
Save $3,829 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,460 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724520856 or 724520856. Listed at 22 retailers as of October 29, 2026, with prices from $631 to $4,460, a $3,829 spread on the same certified stone. Brilliant Earth lists it at $4,460. 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

3.06
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724520856
Dimensions10.03 × 7.74 × 10.03 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm7.74 mm3.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724520856
Side View
Table 63.0%Crown 35.9°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 64.5%

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 29
Current: $4,460 USD|Low: $631 USD|High: $8,080 USD|Avg: $2,203 USD|-44.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 20$631 USD
Retailer 5$768 USD
Retailer 11$804 USD
Retailer 19$835 USD
Retailer 2$938 USD
Retailer 3$1,051 USD
Retailer 14$1,091 USD
Retailer 15$1,416 USD
Retailer 13$1,476 USD
Retailer 17$1,518 USD
Retailer 4$1,796 USD
Retailer 10$1,801 USD
Retailer 8$2,042 USD
Retailer 9$2,210 USD
Retailer 6$2,266 USD
Retailer 18$2,354 USD
Retailer 7$2,436 USD
Retailer 16$3,052 USD
Retailer 12$3,411 USD
Brilliant Earth$4,460 USD

40 data points across 20 retailers

22 retailers$631 USD to $4,460 USD

A
Cheapest Retailer
-
$631 USD
Final sale: no returns
A
Retailer 2
-
$768 USD
HK$6,000 HKD
View
Retailer 3
-
$804 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$835 USD
View
A
Retailer 5
-
$938 USD
View
A
Retailer 6
-
$1,051 USD
View
A
Retailer 7
-
$1,091 USD
£859 GBP
View
A
Retailer 8
-
$1,416 USD
€1,349 EUR
View
A
Retailer 9
-
$1,476 USD
A$2,271 AUD
View
A
Retailer 10
-
$1,518 USD
ZAR 24,529 ZAR
View
A
Retailer 11
-
$1,796 USD
View
Retailer 12
-
$1,801 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$2,042 USD
£1,608 GBP
View
B+
Retailer 14
-
$2,210 USD
SGD 2,986 SGD
View
B+
Retailer 15
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$2,250 USD
View
B+
Retailer 16
-
$2,266 USD
View
B+
Retailer 17
-
$2,354 USD
View
B+
Retailer 18
-
$2,436 USD
View
B+
Retailer 19
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$3,052 USD
£2,403 GBP
View
Retailer 20
-
$3,411 USD
A$5,247 AUD
View
Price last confirmed 22 days ago
Retailer 21
-
$3,514 USD
View
Price last confirmed 74 days ago
Most Expensive
B
Brilliant Earth
16735093A · Oct 30
$4,460 USD
View
21 more retailers have this diamond
Prices start from $631 USDSave up to $3,829 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
3.06ct Cushion
$631 USD