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Cushion|Lab Grown|IGI

3.58ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG761516694

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG761516694

Diamond specifications and retailer prices

From $828 USD
As of October 28, 2026
Save $3,482 USD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,310 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.58ct lab-grown cushion diamond

This 3.58ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761516694 or 761516694. Listed at 3 retailers as of October 28, 2026, with prices from $828 to $4,310, a $3,482 spread on the same certified stone. Brilliant Earth lists it at $4,310. 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

3.58
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761516694
Dimensions8.80 × 8.66 × 5.46 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.80 mm8.66 mm3.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761516694
Side View
Table 61.0%Crown 38.6°Girdle: MED-VTKPavilion 32.5°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $4,310 USD|Low: $765 USD|High: $4,440 USD|Avg: $1,695 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$765 USD
Retailer 3$828 USD
Retailer 2$1,041 USD
Retailer 4$1,062 USD
Retailer 5$1,825 USD
Retailer 6$2,033 USD
Brilliant Earth$4,310 USD

12 data points across 7 retailers

3 retailers$828 USD to $4,310 USD

B+
Cheapest Retailer
-
$828 USD
A
Retailer 2
-
$1,041 USD
€991 EUR
View
Most Expensive
B
Brilliant Earth
17605247A · Oct 29
$4,310 USD
View
2 more retailers have this diamond
Prices start from $828 USDSave up to $3,482 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
3.58ct Cushion
$828 USD