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Cushion|Lab Grown|IGI

1.06ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG526266958

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526266958

Diamond specifications and retailer prices

From $270 USD
As of October 28, 2026
Save $667 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $937 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526266958 or 526266958. Listed at 9 retailers as of October 28, 2026, with prices from $270 to $937, a $667 spread on the same certified stone. MOH London lists it at $937. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526266958
Dimensions6.64 × 5.54 × 3.83 mm
L/W Ratio1.20
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
6.64 mm5.54 mm1.06 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526266958
Side View
Table 61.0%Crown 32.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 69.1%

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 28
Current: $937 USD|Low: $270 USD|High: $944 USD|Avg: $521 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$270 USD
Retailer 8$355 USD
Retailer 3$374 USD
Retailer 2$379 USD
Retailer 4$470 USD
Retailer 6$519 USD
Retailer 10$530 USD
Retailer 5$640 USD
Retailer 9$696 USD
MOH London$937 USD

15 data points across 10 retailers

9 retailers$270 USD to $937 USD

B+
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$355 USD
View
A
Retailer 3
-
$374 USD
€356 EUR
View
A
Retailer 4
-
$379 USD
£298 GBP
View
B+
Retailer 5
-
$470 USD
View
B+
Retailer 6
-
$519 USD
View
B+
Retailer 7
-
$640 USD
View
B
Retailer 8
-
$696 USD
View
Most Expensive
B
MOH London
LG526266958 · Oct 29
$937 USD
£738 GBP
View
8 more retailers have this diamond
Prices start from $270 USDSave up to $667 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
$270 USD