Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG828635714

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828635714

Diamond specifications and retailer prices

From $847 USD
As of October 28, 2026
Save $3,852 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,699 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828635714 or 828635714. Listed at 18 retailers as of October 27, 2026, with prices from $847 to $4,699, a $3,852 spread on the same certified stone. Queensmith lists it at $4,699. 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle26.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828635714
Dimensions9.39 × 7.12 × 4.64 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm7.12 mm3.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828635714
Side View
Table 65.0%Crown 42.5°Girdle: STK-THKPavilion 26.3°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,056 USD|Low: $797 USD|High: $4,110 USD|Avg: $1,888 USD|-2.6%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 4$825 USD
Retailer 15$847 USD
Retailer 2$1,020 USD
Retailer 1$1,056 USD
Retailer 3$1,182 USD
Retailer 5$1,202 USD
Retailer 11$1,284 USD
Retailer 10$1,323 USD
Retailer 16$1,848 USD
Retailer 12$1,864 USD
Retailer 14$1,916 USD
Retailer 8$2,019 USD
Retailer 9$2,560 USD
Retailer 7$2,815 USD
Retailer 6$2,846 USD
Retailer 13$3,259 USD
Retailer 17$4,065 USD

31 data points across 17 retailers

18 retailers$847 USD to $4,699 USD

Retailer 1
-
$825 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$847 USD
View
Final sale: no returns
A
Retailer 3
-
$1,020 USD
View
A
Retailer 4
-
$1,056 USD
£831 GBP
View
A
Retailer 5
-
$1,182 USD
View
A
Retailer 6
-
$1,202 USD
View
A
Retailer 7
-
$1,284 USD
€1,223 EUR
View
A
Retailer 8
-
$1,323 USD
£1,042 GBP
View
A
Retailer 9
-
$1,848 USD
View
A
Retailer 10
-
$1,864 USD
A$2,868 AUD
View
A
Retailer 11
-
$1,916 USD
ZAR 30,961 ZAR
View
A
Retailer 12
-
$2,019 USD
View
B+
Retailer 13
-
$2,560 USD
£2,016 GBP
View
B+
Retailer 14
-
$2,815 USD
View
B+
Retailer 15
-
$2,846 USD
View
B+
Retailer 16
-
$3,259 USD
£2,566 GBP
View
Retailer 17
-
$4,065 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Queensmith
LG828635714 · Oct 27
$4,699 USD
£3,700 GBP
View
17 more retailers have this diamond
Prices start from $847 USDSave up to $3,852 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
$847 USD