CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG476178001

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG476178001

Diamond specifications and retailer prices

From $3,179 USD
As of October 31, 2026
Save $5,767 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,946 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476178001 or 476178001. Listed at 6 retailers as of October 29, 2026, with prices from $3,179 to $8,946, a $5,767 spread on the same certified stone. MOH London lists it at $8,946. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476178001
Dimensions9.50 × 7.68 × 5.17 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.50 mm7.68 mm3.01 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG476178001
Side View
Table 63.5%Crown 35.7°Girdle: THK-ETKPavilion 39°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,946 USD|Low: $3,179 USD|High: $9,017 USD|Avg: $5,540 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$3,179 USD
Retailer 8$3,670 USD
Retailer 5$4,506 USD
Retailer 7$4,522 USD
Retailer 3$5,455 USD
Retailer 4$6,050 USD
Retailer 2$8,152 USD
MOH London$8,946 USD

14 data points across 8 retailers

6 retailers$3,179 USD to $8,946 USD

B
Cheapest Retailer
-
$3,179 USD
B
Retailer 2
-
$4,506 USD
CA$6,258 CAD
View
B
Retailer 3
-
$5,455 USD
View
B
Retailer 4
-
$6,050 USD
£4,764 GBP
View
B
Retailer 5
-
$8,152 USD
ZAR 131,696 ZAR
View
Most Expensive
B
MOH London
LG476178001 · Oct 29
$8,946 USD
£7,044 GBP
View
5 more retailers have this diamond
Prices start from $3,179 USDSave up to $5,767 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
3.01ct Cushion
$3,179 USD