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Cushion|Lab Grown|IGI

1.06ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG662423066

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662423066

Diamond specifications and retailer prices

From $237 USD
£187 GBP
As of November 1, 2026
Save $733 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,066 USD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662423066 or 662423066. Listed at 14 retailers as of October 30, 2026, with a 309% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662423066
Dimensions7.02 × 5.59 × 3.66 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.59 mm1.06 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662423066
Side View
Table 64.0%Crown 29.2°Girdle: MED-STKPavilion 42.8°Culet: NoneDepth 65.5%

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: Nov 1
Current: $342 USD|Low: $174 USD|High: $1,066 USD|Avg: $495 USD|+4.8%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 5$178 USD
Retailer 14$198 USD
Retailer 7$237 USD
Retailer 1$342 USD
Retailer 3$344 USD
Retailer 8$349 USD
Retailer 6$359 USD
Retailer 9$361 USD
Retailer 12$377 USD
Retailer 13$484 USD
Retailer 2$518 USD
Retailer 4$693 USD
Retailer 11$932 USD
Retailer 10$970 USD
Reve Diamonds$1,066 USD

38 data points across 15 retailers

14 retailers$237 USD to $970 USD

Retailer 1
-
$198 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$237 USD
£187 GBP
View
A
Retailer 3
-
$342 USD
ZAR 5,532 ZAR
View
A
Retailer 4
-
$344 USD
View
A
Retailer 5
-
$349 USD
£275 GBP
View
A
Retailer 6
-
$359 USD
View
A
Retailer 7
-
$361 USD
€344 EUR
View
A
Retailer 8
-
$377 USD
£297 GBP
View
B+
Retailer 9
-
$484 USD
A$744 AUD
View
B+
Retailer 10
-
$518 USD
View
B+
Retailer 11
-
$693 USD
View
B
Retailer 12
-
$932 USD
£734 GBP
View
B
Retailer 13
-
$970 USD
View
Most Expensive
Reve Diamonds
F138F522B · Oct 11
$1,066 USD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from $237 USDSave up to $733 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
$237 USD