Cushion|Lab Grown|IGI

3.92ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG823690143

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG823690143

Diamond specifications and retailer prices

From $1,664 USD
As of November 1, 2026
Save $5,946 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,610 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.92ct lab-grown cushion diamond

This 3.92ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823690143 or 823690143. Listed at 8 retailers as of November 1, 2026, with prices from $1,664 to $7,610, a $5,946 spread on the same certified stone. Do Amore Diamonds lists it at $7,610. 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

3.92
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823690143
Dimensions9.32 × 9.10 × 6.10 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.10 mm3.92 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823690143
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $7,610 USD|Low: $1,210 USD|High: $7,940 USD|Avg: $3,342 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$1,334 USD
Retailer 7$1,664 USD
Retailer 3$1,665 USD
Retailer 8$2,270 USD
Retailer 2$2,584 USD
Retailer 4$3,886 USD
Retailer 5$4,215 USD
Do Amore Diamonds$7,610 USD

23 data points across 8 retailers

8 retailers$1,664 USD to $7,610 USD

Retailer 1
-
$1,334 USD
£1,051 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$1,664 USD
View
A
Retailer 3
-
$1,665 USD
View
B+
Retailer 4
-
$2,270 USD
View
B+
Retailer 5
-
$2,584 USD
A$3,976 AUD
View
B+
Retailer 6
-
$3,886 USD
£3,060 GBP
View
B
Retailer 7
-
$4,215 USD
View
Most Expensive
B
Do Amore Diamonds
7-1793030 · Nov 2
$7,610 USD
View
7 more retailers have this diamond
Prices start from $1,664 USDSave up to $5,946 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
3.92ct Cushion
$1,664 USD