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Cushion|Lab Grown|IGI

1.06ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG668407387

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668407387

Diamond specifications and retailer prices

From $272 USD
As of October 30, 2026
Save $1,458 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,730 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.06ct lab-grown cushion diamond

This 1.06ct 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 LG668407387 or 668407387. Listed at 10 retailers as of October 30, 2026, with prices from $272 to $1,730, a $1,458 spread on the same certified stone. Do Amore Diamonds lists it at $1,730. 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

1.06
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668407387
Dimensions6.51 × 5.32 × 3.73 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm5.32 mm1.06 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668407387
Side View
Table 60.0%Crown 35.2°Girdle: THK-VTKPavilion 33.8°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,730 USD|Low: $272 USD|High: $1,730 USD|Avg: $695 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$272 USD
Retailer 6$395 USD
Retailer 4$424 USD
Retailer 2$453 USD
Retailer 7$465 USD
Retailer 5$505 USD
Retailer 9$967 USD
Retailer 3$1,161 USD
Do Amore Diamonds$1,730 USD

42 data points across 9 retailers

10 retailers$272 USD to $1,730 USD

A
Cheapest Retailer
-
$272 USD
B+
Retailer 2
-
$395 USD
View
A
Retailer 3
-
$424 USD
ZAR 6,854 ZAR
View
B+
Retailer 4
-
$453 USD
£356 GBP
View
B+
Retailer 5
-
$465 USD
View
B+
Retailer 6
-
$505 USD
View
Retailer 7
-
$505 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$967 USD
View
B
Retailer 9
-
$1,161 USD
£914 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A19F3ABD6 · Oct 30
$1,730 USD
View
9 more retailers have this diamond
Prices start from $272 USDSave up to $1,458 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
1.06ct Cushion
$272 USD