Cushion|Lab Grown|IGI

3.59ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG777605193

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG777605193

Diamond specifications and retailer prices

From $4,640 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $4,640 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.59ct lab-grown cushion diamond

This 3.59ct 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 LG777605193 or 777605193. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.59
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777605193
Dimensions10.85 × 7.67 × 5.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.67 mm3.59 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777605193
Side View
Table 65.0%Crown 40.7°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $4,640 USD|Low: $805 USD|High: $5,834 USD|Avg: $2,847 USD|-5.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
May 3, 2026
Retailer 4$1,073 USD
Retailer 2$1,402 USD
Retailer 3$1,445 USD
Retailer 9$2,523 USD
Retailer 5$2,569 USD
Retailer 6$3,043 USD
Brilliant Earth$4,640 USD
Retailer 8$5,180 USD
Retailer 7$5,834 USD

19 data points across 9 retailers

1 retailer

B
Brilliant Earth
18075439B · Oct 29
$4,640 USD
View

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
3.59ct Cushion
$4,640 USD