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Cushion|Lab Grown|IGI

1.61ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG812606117

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG812606117

Diamond specifications and retailer prices

From $670 USD
As of November 1, 2026
Save $126 USD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $796 USD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812606117 or 812606117. Listed at 2 retailers as of November 1, 2026, with prices from $670 to $796, a $126 spread on the same certified stone. Yorxs lists it at $796. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812606117
Dimensions8.35 × 5.62 × 3.97 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm5.62 mm1.61 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812606117
Side View
Table 55.0%Crown 37.3°Girdle: STK-THKPavilion 45.2°Culet: NoneDepth 70.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $670 USD|Low: $384 USD|High: $846 USD|Avg: $646 USD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 3$384 USD
Retailer 1$670 USD
Retailer 2$741 USD
Yorxs$796 USD

15 data points across 4 retailers

2 retailers$670 USD to $796 USD

A
Cheapest Retailer
-
$670 USD
Most Expensive
B+
Yorxs
622065543 · Nov 2
$796 USD
€758 EUR
View
1 more retailer has this diamond
Prices start from $670 USDSave up to $126 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
1.61ct Cushion
$670 USD