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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 $3,234 USD
As of October 31, 2026
Save $5,909 USD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,143 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $3,234 to $9,143, a $5,909 spread on the same certified stone. MOH London lists it at $9,143. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,143 USD|Low: $3,234 USD|High: $9,216 USD|Avg: $5,537 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$3,234 USD
Retailer 5$3,585 USD
Retailer 8$3,745 USD
Retailer 7$4,623 USD
Retailer 3$5,573 USD
Retailer 4$6,187 USD
Retailer 2$8,329 USD
MOH London$9,143 USD

15 data points across 8 retailers

6 retailers$3,234 USD to $9,143 USD

B
Cheapest Retailer
-
$3,234 USD
B
Retailer 2
-
$3,585 USD
CA$4,980 CAD
View
B
Retailer 3
-
$5,573 USD
View
B
Retailer 4
-
$6,187 USD
£4,872 GBP
View
B
Retailer 5
-
$8,329 USD
ZAR 134,560 ZAR
View
Most Expensive
B
MOH London
LG485172022 · Oct 29
$9,143 USD
£7,199 GBP
View
5 more retailers have this diamond
Prices start from $3,234 USDSave up to $5,909 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
3.08ct Cushion
$3,234 USD