Cushion|Lab Grown|IGI

3.97ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG823608616

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

Certificate IGI LG823608616

Diamond specifications and retailer prices

From $1,684 USD
As of November 1, 2026
Save $6,026 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,710 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.97ct lab-grown cushion diamond

This 3.97ct 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 LG823608616 or 823608616. Listed at 8 retailers as of November 1, 2026, with prices from $1,684 to $7,710, a $6,026 spread on the same certified stone. Do Amore Diamonds lists it at $7,710. 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

3.97
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823608616
Dimensions9.27 × 9.16 × 6.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.27 mm9.16 mm3.97 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823608616
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 67.4%

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: Nov 1
Current: $7,710 USD|Low: $1,225 USD|High: $8,030 USD|Avg: $3,412 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$1,351 USD
Retailer 7$1,684 USD
Retailer 4$1,685 USD
Retailer 8$2,324 USD
Retailer 3$2,616 USD
Retailer 2$3,929 USD
Retailer 5$4,270 USD
Do Amore Diamonds$7,710 USD

25 data points across 8 retailers

8 retailers$1,684 USD to $7,710 USD

Retailer 1
-
$1,351 USD
£1,064 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$1,684 USD
View
A
Retailer 3
-
$1,685 USD
View
B+
Retailer 4
-
$2,324 USD
View
B+
Retailer 5
-
$2,616 USD
A$4,025 AUD
View
B+
Retailer 6
-
$3,929 USD
£3,094 GBP
View
B
Retailer 7
-
$4,270 USD
View
Most Expensive
B
Do Amore Diamonds
7-1792979 · Nov 2
$7,710 USD
View
7 more retailers have this diamond
Prices start from $1,684 USDSave up to $6,026 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
3.97ct Cushion
$1,684 USD