Cushion|Lab Grown|IGI

3.06ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG843690536

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843690536

Diamond specifications and retailer prices

From $2,369 USD
As of November 3, 2026
Save $2,283 USD (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,652 USD at Frank Darling · As of November 3, 2026
View at Frank Darling

About this 3.06ct lab-grown cushion diamond

This 3.06ct 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 LG843690536 or 843690536. Listed at 3 retailers as of November 3, 2026, with prices from $2,369 to $4,652, a $2,283 spread on the same certified stone. Frank Darling lists it at $4,652. 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
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690536
Dimensions10.19 × 7.54 × 5.10 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.54 mm3.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690536
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 3
Current: $4,652 USD|Low: $1,306 USD|High: $4,652 USD|Avg: $2,201 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$1,306 USD
Retailer 2$2,369 USD
Retailer 4$3,110 USD
Frank Darling$4,652 USD

6 data points across 4 retailers

3 retailers$2,369 USD to $4,652 USD

B+
Cheapest Retailer
-
$2,369 USD
Retailer 2
-
$3,110 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Frank Darling
100757045739KD · Nov 3
$4,652 USD
View
2 more retailers have this diamond
Prices start from $2,369 USDSave up to $2,283 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.

B+
3.06ct Cushion
$2,369 USD