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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 $5,655 NZD
As of November 5, 2026
Save $10,130 NZD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,785 NZD at MOH London · As of November 5, 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 November 5, 2026, with prices from $5,655 to $15,785, a $10,130 spread on the same certified stone. MOH London lists it at $15,785. 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
Colour
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

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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: Nov 5
Current: $15,785 NZD|Low: $5,655 NZD|High: $16,040 NZD|Avg: $9,896 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$5,655 NZD
Retailer 8$6,529 NZD
Retailer 5$8,014 NZD
Retailer 7$8,044 NZD
Retailer 3$9,704 NZD
Retailer 4$10,762 NZD
Retailer 2$14,546 NZD
MOH London$15,785 NZD

16 data points across 8 retailers

6 retailers$5,655 NZD to $15,785 NZD

B
Cheapest Retailer
-
$5,655 NZD
B
Retailer 2
-
$8,014 NZD
View
B
Retailer 3
-
$9,704 NZD
View
B
Retailer 4
-
$10,762 NZD
View
B
Retailer 5
-
$14,546 NZD
View
Most Expensive
B
MOH London
LG476178001 · Nov 5
$15,785 NZD
£6,987 GBP
View
5 more retailers have this diamond
Prices start from $5,655 NZDSave up to $10,130 NZD

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
$5,655 NZD