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Cushion|Lab Grown|IGI

1.16ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG616493830

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG616493830

Diamond specifications and retailer prices

From $629 USD
As of October 27, 2026
Save $791 USD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,420 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown cushion diamond

This 1.16ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG616493830 or 616493830. Listed at 8 retailers as of October 27, 2026, with prices from $629 to $1,420, a $791 spread on the same certified stone. Do Amore Diamonds lists it at $1,420. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.16
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616493830
Dimensions7.55 × 5.40 × 3.69 mm
L/W Ratio1.40
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
7.55 mm5.40 mm1.16 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616493830
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: $1,420 USD|Low: $128 USD|High: $1,550 USD|Avg: $632 USD|-8.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 27, 2026
Retailer 12$179 USD
Retailer 2$248 USD
Retailer 9$337 USD
Retailer 14$367 USD
Retailer 6$372 USD
Retailer 4$395 USD
Retailer 8$492 USD
Retailer 5$493 USD
Retailer 10$629 USD
Retailer 3$858 USD
Retailer 13$880 USD
Retailer 7$946 USD
Retailer 11$1,040 USD
Do Amore Diamonds$1,420 USD

37 data points across 14 retailers

8 retailers$629 USD to $1,420 USD

Retailer 1
-
$248 USD
£195 GBP
Price last confirmed 7 days ago
Retailer 2
-
$337 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$492 USD
A$757 AUD
View
Price last confirmed 7 days ago
B
Retailer 4
-
$629 USD
View
Retailer 5
-
$880 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$946 USD
£745 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$1,040 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-EBB906EEB · Oct 27
$1,420 USD
View
7 more retailers have this diamond
Prices start from $629 USDSave up to $791 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
1.16ct Cushion
$629 USD