Cushion|Lab Grown|IGI

3.05ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG829613801

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829613801

Diamond specifications and retailer prices

From $722 USD
As of November 1, 2026
Save $1,052 USD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,774 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829613801 or 829613801. Listed at 4 retailers as of October 29, 2026, with prices from $722 to $1,774, a $1,052 spread on the same certified stone. MOH London lists it at $1,774. 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

3.05
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829613801
Dimensions9.78 × 7.64 × 4.92 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm7.64 mm3.05 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829613801
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,774 USD|Low: $714 USD|High: $1,829 USD|Avg: $1,244 USD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$722 USD
Retailer 2$944 USD
Retailer 4$1,491 USD
MOH London$1,774 USD

7 data points across 4 retailers

4 retailers$722 USD to $1,774 USD

B+
Cheapest Retailer
-
$722 USD
A
Retailer 2
-
$944 USD
View
B+
Retailer 3
-
$1,491 USD
View
Most Expensive
B+
MOH London
LG829613801 · Oct 29
$1,774 USD
£1,397 GBP
View
3 more retailers have this diamond
Prices start from $722 USDSave up to $1,052 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
3.05ct Cushion
$722 USD