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Cushion|Lab Grown|IGI

3.06ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG840654241

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG840654241

Diamond specifications and retailer prices

From $852 USD
As of November 4, 2026
Save $1,804 USD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,656 USD at MOH London · As of November 3, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840654241 or 840654241. Listed at 15 retailers as of November 3, 2026, with prices from $852 to $2,656, a $1,804 spread on the same certified stone. MOH London lists it at $2,656. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840654241
Dimensions10.05 × 6.98 × 4.55 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm6.98 mm3.06 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840654241
Side View
Table 60.0%Crown 30.9°Girdle: MED-STKPavilion 40.3°Culet: LargeDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,656 USD|Low: $695 USD|High: $2,687 USD|Avg: $1,502 USD|+29.8%
MOH London
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
November 5, 2026
Retailer 3$852 USD
Retailer 13$855 USD
Retailer 9$951 USD
Retailer 2$975 USD
Retailer 6$994 USD
Retailer 5$1,232 USD
Retailer 11$1,343 USD
Retailer 12$1,380 USD
Retailer 10$1,503 USD
Retailer 15$1,859 USD
Retailer 4$2,012 USD
Retailer 7$2,069 USD
Retailer 8$2,224 USD
Retailer 14$2,465 USD
MOH London$2,656 USD

36 data points across 15 retailers

15 retailers$852 USD to $2,656 USD

B+
Cheapest Retailer
-
$852 USD
A
Retailer 2
-
$855 USD
View
A
Retailer 3
-
$951 USD
View
A
Retailer 4
-
$975 USD
View
A
Retailer 5
-
$994 USD
View
A
Retailer 6
-
$1,232 USD
View
A
Retailer 7
-
$1,343 USD
View
Retailer 8
-
$1,380 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,503 USD
View
B+
Retailer 10
-
$1,859 USD
View
B+
Retailer 11
-
$2,012 USD
View
B+
Retailer 12
-
$2,069 USD
View
B+
Retailer 13
-
$2,224 USD
View
Retailer 14
-
$2,465 USD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG840654241 · Nov 3
$2,656 USD
£2,091 GBP
View
14 more retailers have this diamond
Prices start from $852 USDSave up to $1,804 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
$852 USD