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Cushion|Lab Grown|IGI

3.08ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG485172022

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG485172022

Diamond specifications and retailer prices

From $4,610 AUD
As of November 3, 2026
Save $8,320 AUD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,930 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.08ct lab-grown cushion diamond

This 3.08ct 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 LG485172022 or 485172022. Listed at 6 retailers as of November 3, 2026, with prices from $4,610 to $12,930, a $8,320 spread on the same certified stone. MOH London lists it at $12,930. 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

3.08
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485172022
Dimensions9.71 × 8.07 × 5.05 mm
L/W Ratio1.20
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
9.71 mm8.07 mm3.08 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG485172022
Side View
Table 59.0%Crown 35.9°Girdle: THN-STKPavilion 34.6°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $12,930 AUD|Low: $4,610 AUD|High: $13,138 AUD|Avg: $7,925 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$4,610 AUD
Retailer 5$5,110 AUD
Retailer 8$5,338 AUD
Retailer 7$6,589 AUD
Retailer 3$7,944 AUD
Retailer 4$8,820 AUD
Retailer 2$11,910 AUD
MOH London$12,930 AUD

17 data points across 8 retailers

6 retailers$4,610 AUD to $12,930 AUD

B
Cheapest Retailer
-
$4,610 AUD
B
Retailer 2
-
$5,110 AUD
View
B
Retailer 3
-
$7,944 AUD
View
B
Retailer 4
-
$8,820 AUD
View
B
Retailer 5
-
$11,910 AUD
View
Most Expensive
B
MOH London
LG485172022 · Nov 5
$12,930 AUD
£7,142 GBP
View
5 more retailers have this diamond
Prices start from $4,610 AUDSave up to $8,320 AUD

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
3.08ct Cushion
$4,610 AUD