Cushion|Lab Grown|IGI

3.01ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG842630588

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842630588

Diamond specifications and retailer prices

From $489 USD
As of October 27, 2026
Save $3,201 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,690 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842630588 or 842630588. Listed at 14 retailers as of October 27, 2026, with prices from $489 to $3,690, a $3,201 spread on the same certified stone. Brilliant Earth lists it at $3,690. 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

3.01
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630588
Dimensions9.48 × 7.26 × 4.95 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm7.26 mm3.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630588
Side View
Table 62.0%Crown 33.3°Girdle: MED-THKPavilion 30.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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: Oct 27
Current: $3,690 USD|Low: $483 USD|High: $3,790 USD|Avg: $1,499 USD
Brilliant Earth
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
October 29, 2026
Retailer 14$489 USD
Retailer 4$589 USD
Retailer 10$711 USD
Retailer 9$820 USD
Retailer 2$823 USD
Retailer 12$853 USD
Retailer 11$889 USD
Retailer 6$1,243 USD
Retailer 8$1,703 USD
Retailer 13$1,993 USD
Retailer 3$2,028 USD
Retailer 7$2,321 USD
Retailer 5$2,435 USD
Brilliant Earth$3,690 USD

16 data points across 14 retailers

14 retailers$489 USD to $3,690 USD

A
Cheapest Retailer
-
$489 USD
Final sale: no returns
A
Retailer 2
-
$589 USD
HK$4,600 HKD
View
A
Retailer 3
-
$711 USD
£560 GBP
View
A
Retailer 4
-
$820 USD
View
A
Retailer 5
-
$823 USD
€784 EUR
View
B+
Retailer 6
-
$853 USD
View
A
Retailer 7
-
$889 USD
£700 GBP
View
A
Retailer 8
-
$1,243 USD
View
B+
Retailer 9
-
$1,703 USD
SGD 2,302 SGD
View
B+
Retailer 10
-
$1,993 USD
£1,569 GBP
View
B+
Retailer 11
-
$2,028 USD
View
B+
Retailer 12
-
$2,321 USD
View
Retailer 13
-
$2,435 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21831565A · Oct 29
$3,690 USD
View
13 more retailers have this diamond
Prices start from $489 USDSave up to $3,201 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
3.01ct Cushion
$489 USD